When we admire the dramatic cliffs of Otranto, the rocky coastline of Santa Cesarea Terme, or the impressive headlands of Santa Maria di Leuca, it’s hard to imagine that these landscapes tell a story that began more than 100 million years ago.

The scenery of Salento was not created by chance. Every sea cave, freshwater spring, limestone cliff and hidden bay is the result of an extraordinary geological history that transformed an ancient tropical seabed into the peninsula that today separates the Adriatic Sea from the Ionian Sea.

Understanding this history allows us to see Salento from a completely different perspective.

Salento: A Land Born from the Sea

From a geological point of view, Salento belongs to the Apulian Foreland, a large and relatively stable portion of the Earth’s crust.

While much of Italy was folded and uplifted during the collision between the African and Eurasian tectonic plates that formed the Apennine Mountains, the Salento Peninsula remained comparatively stable. Thanks to this stability, many of its ancient rocks have been preserved almost intact for millions of years.

The geological backbone of Salento consists of a sequence of carbonate rocks more than 6,000 metres thick, deposited between the Jurassic and Cretaceous periods. At that time, this part of Italy was covered by a warm, shallow tropical sea, very similar to today’s Bahama Banks.

When Salento Was a Tropical Sea

Between approximately 160 and 70 million years ago, there were no olive groves, beaches or historic towns.

Instead, Salento was part of a vast carbonate platform surrounded by warm tropical waters.

The seabed was inhabited by corals, calcareous algae, rudist bivalves, molluscs, echinoderms and countless other marine organisms. As these organisms died, their shells and skeletons accumulated on the seafloor.

Over millions of years, these sediments were gradually compacted and cemented, eventually forming thick layers of limestone.

These limestones now make up the geological foundation of the Salento Peninsula.

Limestone: The Oldest Rocks of Salento

Limestone is a sedimentary rock composed mainly of calcium carbonate.

It represents the oldest exposed geological formation in Salento and can be seen along much of the Adriatic coastline, particularly between Otranto and Santa Maria di Leuca.

These rocks are extremely hard and resistant to erosion. Their strength explains why the eastern coast is characterised by spectacular vertical cliffs overlooking the sea.

However, limestone has another remarkable property: it slowly dissolves when exposed to slightly acidic rainwater.

This process, known as karstification, has shaped much of the Salento landscape, creating caves, sinkholes, underground drainage systems and the complex network of groundwater that characterises the peninsula today.

Calcarenite: When the Sea Returned

The geological history of Salento did not end with limestone.

Over the last several million years, global sea levels rose and fell many times.

During periods when the sea advanced over the land, new carbonate sands accumulated above the older limestone formations.

As these marine sands became compacted and cemented, they formed calcarenite, a younger and generally softer sedimentary rock.

Calcarenite is made up of tiny fragments of shells, corals, calcareous algae and other marine organisms, naturally cemented together by calcium carbonate.

One of the best-known examples is the famous Lecce Stone, a Miocene calcarenite that is soft enough to be carved with remarkable precision. This unique rock made possible the extraordinary Baroque architecture for which the city of Lecce is famous throughout the world.

Why Does the Coastline Change So Much?

Anyone exploring Salento by kayak quickly notices that the coastline is constantly changing.

In some places, towering limestone cliffs plunge directly into the sea.

Elsewhere, small sandy coves appear between rocky headlands.

In other areas, the rocks take on warm golden colours.

These differences are the direct result of geology.

The highest and most dramatic cliffs are generally carved into ancient, resistant limestone.

The lighter-coloured, more rounded coastal formations are often composed of softer calcarenite, which is more easily sculpted by waves, wind and rain.

The continuous alternation between these different rock types is one of the reasons why the Salento coastline is so diverse and visually spectacular.

The Salento Serre

Moving inland, visitors encounter a series of long, gentle ridges known as the Serre Salentine.

Although they may appear to be ordinary hills, they are actually the surface expression of ancient geological structures.

During the later stages of the peninsula’s geological evolution, movements within the Earth’s crust created a system of faults and gentle folds, mainly aligned northwest to southeast.

The uplifted blocks became today’s ridges, while the lower areas were gradually filled with younger sediments.

This is why the landscape alternates between broad plains and elongated ridges that rarely exceed 200 metres in elevation.

Although modest in height, the Serre Salentine are one of the defining geomorphological features of southern Apulia.

Karst: Nature’s Invisible Sculptor

If tectonic forces built the landscape, water has patiently sculpted it ever since.

For millions of years, rainwater slowly infiltrated fractures in the limestone, dissolving calcium carbonate and enlarging underground passages.

This continuous process created an extensive network of caves and cavities beneath the surface.

Many of Salento’s famous caves—including Grotta Zinzulusa, Grotta Romanelli and the coastal caves near Porto Badisco—owe their existence to karst processes.

The same underground circulation of water also feeds many of the freshwater springs that emerge unexpectedly along the coastline.

Why Is the Sea in Salento So Crystal Clear?

One of the first things visitors notice is the incredible clarity of the sea.

Geology provides the answer.

Limestone is highly permeable.

Instead of flowing across the surface in rivers, most rainwater quickly infiltrates underground, where it replenishes the peninsula’s aquifers.

As a result, Salento has very few permanent rivers capable of carrying mud and fine sediments into the sea.

Without large quantities of suspended sediment, sunlight penetrates the water more easily, creating the crystal-clear conditions that make Salento famous around the world.

A Landscape Still Being Shaped

Geology is not only about the distant past.

The Salento landscape is still evolving today.

Waves continue to erode the cliffs.

Rainwater continues to enlarge underground caves.

Karst processes slowly reshape the limestone.

Sea levels continue to change over geological timescales.

The coastline we admire today is simply one moment in a story that has been unfolding for more than one hundred million years.

Seeing Salento Through Different Eyes

When we paddle along the coast, it is easy to focus on the turquoise water, the sea caves and the dramatic cliffs.

But every rock tells a story that began long before humans ever walked this land.

It is a story of tropical seas, coral reefs, marine organisms, tectonic movements, erosion and the extraordinary power of time.

Understanding the geology of Salento transforms every kayak trip, coastal hike and seaside walk into a journey through one of the Mediterranean’s most fascinating natural histories.

The next time you stand beneath the cliffs of Otranto or explore the coastline by kayak, remember that you are looking at rocks that have been recording the history of our planet for more than 100 million years.

Ready to explore Salento by kayak?

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If you’ve ever spent your holidays in Salento and found piles of brown leaves along the beach, you probably assumed they were seaweed washed ashore.

In reality, you were looking at one of the Mediterranean’s most valuable ecosystems.

What many people simply call “seaweed” is actually Posidonia oceanica, a unique marine plant found exclusively in the Mediterranean Sea. It plays a fundamental role in keeping our sea healthy and supporting an extraordinary variety of marine life.

Posidonia Is Not Seaweed

This is one of the most common misconceptions.

Although it grows underwater, Posidonia oceanica is not an algae but a true flowering plant, closely related to terrestrial plants. It has roots, rhizomes, leaves, flowers and even fruits.

Every spring it produces new leaves, while the older ones naturally die back and are carried ashore by waves. These brown leaves often accumulate on beaches, where they are mistakenly considered dirt or waste.

The Underwater Forests of the Mediterranean

Beneath the surface, Posidonia forms vast underwater meadows.

These green seagrass meadows can extend for kilometres and are among the richest ecosystems in the Mediterranean Sea. Thousands of marine organisms find shelter among the leaves, including juvenile fish, seahorses, octopuses, cuttlefish, sea urchins, starfish, crustaceans and molluscs.

For many species, Posidonia meadows act as natural nurseries, providing a safe place where young fish can grow before moving into open waters.

A Natural Oxygen Factory

Posidonia meadows play an essential role in the health of our planet.

Like forests on land, they absorb carbon dioxide through photosynthesis while releasing oxygen. They also store enormous amounts of carbon within marine sediments for centuries, helping to reduce the effects of climate change.

For this reason, Posidonia is considered one of the world’s most important ecosystems for what scientists call “blue carbon.”

Why It Should Stay on the Beach

Many visitors believe the piles of brown leaves should be removed because they make beaches look untidy.

In fact, these leaves perform an essential ecological function.

During storms, they absorb the energy of the waves and help keep sand on the beach, reducing coastal erosion. When they are removed simply for aesthetic reasons, beaches become much more vulnerable to losing sand over time.

What may appear to be untidy is actually nature protecting the coastline.

A Sign of a Healthy Sea

One of the easiest ways to recognize a healthy coastline is to observe what the sea leaves behind.

The presence of Posidonia washed ashore, together with clear water and a well-preserved coastal environment, is often a sign of a healthy marine ecosystem.

Contrary to popular belief, the leaves found on the beach are not marine waste but a natural part of the plant’s life cycle.

An Ecosystem Worth Protecting

Posidonia oceanica grows extremely slowly—only a few centimetres each year. Some meadows that exist today may be hundreds or even thousands of years old.

For this reason, they deserve special protection. Their greatest threats include careless anchoring, pollution and the degradation of coastal habitats. Even relatively small damage can take decades, or even centuries, to recover.

Protecting Posidonia means protecting the biodiversity of the Mediterranean and ensuring healthier seas for future generations.

Why Do We Find Posidonia on Salento’s Beaches?

During our kayak tours, we often stop in small bays where piles of Posidonia leaves have naturally accumulated along the shoreline.

For many visitors, this is the first time they have seen them. They are often mistaken for seaweed or even rubbish. In reality, the opposite is true: their presence is frequently a sign that the surrounding marine environment is still healthy and well preserved.

The leaves found on the beach are the oldest ones, naturally replaced every year by new growth. Waves gently carry them ashore, where they form a protective layer that helps defend the coastline against wind and storm erosion.

So, when you find Posidonia on the sand, it doesn’t mean the beach is dirty—it means nature is doing exactly what it is supposed to do.

The next time you stop in one of Salento’s beautiful bays and notice these distinctive brown leaves, take a closer look. They are not something to be removed, but one of the Mediterranean’s greatest natural allies.

Understanding Posidonia means understanding the Mediterranean itself. Beneath those simple brown leaves lies one of the oldest, most fragile and most important ecosystems in our sea—an extraordinary natural heritage that deserves to be appreciated, respected and protected.

Ready to explore Salento by kayak?

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If you’re planning a holiday in Puglia, you’ll quickly discover that there are countless places offering kayak tours.

Santa Maria di Leuca, Porto Selvaggio, Santa Cesarea Terme, Porto Cesareo and many other locations all have beautiful coastlines.

So why do so many experienced kayakers and local guides consider Otranto the most complete sea kayaking destination in Salento?

The answer isn’t just the colour of the water.

It’s the incredible variety of landscapes you’ll experience in a single tour.

One coastline, many different landscapes

Most kayak tours follow one type of coastline.

Otranto is different.

Within just a few kilometres you’ll paddle past dramatic limestone cliffs, hidden sea caves, small pebble coves, sandy beaches, crystal-clear bays and natural freshwater springs flowing directly into the Adriatic Sea.

Every few hundred metres the scenery changes.

That’s what makes this coastline so special.

Instead of spending three or four hours looking at the same landscape, every section of the route offers something new to discover.

Sea caves, cliffs and crystal-clear water

The coastline north of Otranto is famous for its spectacular sea caves.

Carved over thousands of years by waves and geological processes, these natural formations are among the highlights of every tour.

Just as impressive are the towering limestone cliffs that rise above the Adriatic.

From a kayak you experience them from the only perspective that truly reveals their scale.

The water itself is another reason people fall in love with Otranto.

On calm days visibility is extraordinary.

Looking down from your kayak, you can often see rocks, underwater reefs and large Posidonia seagrass meadows several metres below the surface.

Many first-time visitors ask the same question:

“Is the water really that shallow?”

Usually it isn’t.

It’s simply that clear.

Freshwater springs that meet the sea

One of Otranto’s hidden natural treasures is something many visitors never notice.

Freshwater springs emerge directly from the limestone cliffs and mix with the seawater along the coastline.

These natural springs are difficult to spot from land, but from a kayak they become part of the experience.

They’re another reminder that this coastline isn’t just beautiful—it’s geologically unique.

More than a sightseeing tour

A kayak tour isn’t simply about reaching beautiful places.

It’s about understanding them.

Along the route we explain how the sea caves were formed, why the cliffs look the way they do and how Posidonia oceanica supports the entire Mediterranean ecosystem.

By the end of the tour, most guests realise they’ve experienced much more than a few hours of paddling.

They’ve discovered a completely different way of looking at the sea.

Otranto is also the most challenging place to kayak

One of the reasons Otranto is so spectacular is also what makes it different from many other destinations.

The town sits on the Strait of Otranto, where the Adriatic and Ionian Seas meet.

This natural corridor often accelerates the wind, creating stronger sea conditions than in many other parts of Salento.

For experienced sea kayakers, this is part of Otranto’s character.

For guided tours, however, it means one important thing:

We only go out when conditions are right.

The same winds that keep the water incredibly clear and shape this dramatic coastline also demand respect.

Nature decides the schedule—not us.

Book your kayak tour early in your holiday

This is probably the most valuable piece of advice we can give anyone visiting Salento.

If kayaking in Otranto is on your bucket list, don’t book it for your last day.

Instead, plan your tour during the first days of your holiday.

Why?

Because the weather can’t be controlled.

If strong winds arrive, having a few extra days gives you the flexibility to postpone your tour and wait for the perfect conditions.

Guests who leave kayaking until the end of their trip sometimes miss the opportunity completely.

Those who book early almost always find the perfect window.

The best experiences are worth waiting for

Some travellers see changing weather as an inconvenience.

We see it differently.

The sea isn’t an attraction that can be switched on whenever we want.

Its beauty comes from being wild.

It has its own rhythm.

Its own rules.

When the wind finally drops, the Adriatic becomes almost transparent.

The cliffs glow in the morning light.

The caves reflect deep shades of blue.

Every paddle stroke feels effortless.

Those are the days people remember long after they return home.

Like many of the world’s most beautiful places, Otranto doesn’t reveal its best side every day.

But when it does, it’s unforgettable.

Is Otranto the only place worth kayaking in Salento?

Not at all.

Santa Maria di Leuca, Porto Selvaggio, Santa Cesarea Terme and Porto Cesareo all offer fantastic kayaking experiences.

Each destination has its own character and deserves to be explored.

But if you’re looking for the most complete combination of sea caves, towering cliffs, crystal-clear water, freshwater springs, sandy beaches, pebble coves and unforgettable scenery—all within a single tour—Otranto stands in a league of its own.

For us, it isn’t just the best kayak tour in Salento.

It’s one of the finest sea kayaking experiences in Southern Italy.

Ready to explore Otranto by kayak?

Discover our guided kayak tours and book your next adventure.

One of the questions we hear most often from people joining a kayak tour in Otranto for the first time is:

“What type of kayak will we use?”

The answer often surprises them: it depends on the season.

During the summer we use sit-on-top kayaks, while in the cooler months we prefer sit-in sea kayaks.

This isn’t a random choice, but the result of years of experience along the coastline of the Strait of Otranto. Each type of kayak has been developed to meet different needs and allows you to enjoy the sea in the most comfortable and natural way.

To understand why, we need to take a step back in history.

The Kayak: A Boat Born for Survival

Long before it became a sport or a way to explore spectacular coastlines like Otranto, the kayak was a tool for survival.

The word kayak comes from the Inuit word qajaq and means “hunter’s boat.”

For thousands of years, the Inuit peoples of Greenland, Alaska and northern Canada built these boats to travel across icy waters, fish and hunt seals.

Every detail of the kayak was designed to solve a specific challenge.

The hull was long and narrow so it could travel long distances with minimal effort.

Its low profile reduced wind resistance, while the paddler sat inside the boat to stay protected from freezing water.

In those environments, falling into the sea could mean dying from hypothermia within minutes.

For this reason, the original kayak was designed as a sit-in kayak, meaning the paddler sits inside the hull.

Even today, thousands of years later, the modern sea kayak follows the same design philosophy: to be efficient, fast through the water and to protect the paddler.

From the Arctic to the Coast of Otranto

Over time, the kayak evolved from a survival tool into one of the most fascinating ways to explore the sea.

Its purpose, however, has remained the same: reaching places where larger boats cannot easily go.

If it once allowed hunters to travel through Arctic waters, today it lets us enter sea caves, paddle beneath dramatic cliffs and reach small hidden coves along the coast of Otranto that would be difficult to visit any other way.

In recent decades, thanks to modern materials such as polyethylene, sit-on-top kayaks have become increasingly popular.

Unlike a traditional sea kayak, the paddler sits on top of the hull instead of inside it.

This design makes the kayak incredibly practical: getting on and off is easy, and you can swim and climb back aboard in just a few seconds.

The sit-on-top kayak doesn’t replace the traditional sea kayak.

It simply serves a different purpose.

Why We Use Sit-on-Top Kayaks in Summer

During our summer kayak tours in Otranto we often stop in secluded coves and in front of sea caves to swim and relax in the crystal-clear waters of the Strait of Otranto.

That’s why the sit-on-top kayak is the perfect choice.

Because you’re sitting on top of the hull, getting in and out of the water is incredibly easy. Simply slide into the sea and climb back aboard in just a few movements, without needing any special techniques.

This allows everyone, even complete beginners, to enjoy the sea with confidence.

You can swim in front of a sea cave, stop in a hidden cove and get back on your kayak effortlessly before continuing the tour.

Many of our guests are paddling a kayak for the very first time during their excursion in Otranto.

The sit-on-top helps them feel comfortable from the very beginning, allowing them to focus on exploring the coastline rather than worrying about falling into the water.

The Kayaks We Use

For our tours we use Rainbow kayaks, an Italian manufacturer that has been designing sea kayaks for more than forty years.

We don’t use the wide recreational kayaks commonly found on beaches or at holiday resorts.

Our Rainbow sit-on-top kayaks feature a longer and narrower hull than standard recreational models.

This makes them more efficient, smoother through the water and much closer to the performance of a true sea kayak.

For this reason, every excursion also becomes an opportunity to learn.

Before setting off, we always spend a few minutes explaining paddling posture, paddle technique and the basic principles of efficient kayaking.

Even guests who have never paddled before begin to learn the correct movements used in sea kayaking while enjoying the simplicity and freedom of a sit-on-top kayak.

Why We Use Sit-In Sea Kayaks in Winter

When autumn and winter arrive, the conditions—and our priorities—change completely.

Swimming is no longer part of the experience, while staying warm and protected from wind and spray becomes much more important.

That’s why we use Rainbow sit-in sea kayaks designed specifically for beginners.

Although they retain all the characteristics of a true sea kayak, these models are slightly wider than performance-oriented sea kayaks.

This makes them exceptionally stable and reassuring from the very first minutes on the water.

The paddler sits inside the cockpit, with their legs protected by the hull.

The result is a kayak that offers much better protection from wind and spray, making it far more comfortable to paddle during the cooler months than a sit-on-top kayak.

Thanks to these kayaks, we are able to guide our guests along the coast of Otranto throughout the entire year.

Which Kayak Is Better?

In reality, that’s the wrong question.

There isn’t one kayak that is better than the other.

There is only the kayak that is best suited to the paddler’s level of experience and the type of adventure they want to enjoy.

In summer, the sit-on-top allows you to swim in crystal-clear water, explore sea caves and climb back aboard easily after every swim, even if you’ve never paddled before.

During autumn, winter and spring, the sit-in sea kayak provides better protection from wind and spray, making it possible to explore the coastline even when swimming is no longer an option.

They are simply two different ways of experiencing the sea.

Both are extraordinary.

Exploring Otranto with the Right Kayak

Every season reveals a different side of the Otranto coastline.

Summer invites you to dive into turquoise coves and discover spectacular sea caves.

Autumn, winter and spring reveal the coast at its most authentic, when the cliffs become quiet again, freshwater springs emerge from the rock and nature takes back its space.

For this reason, we always choose the kayak that best matches the season and the sea conditions.

Because a kayak is much more than a way to travel across the water.

It is the most natural way to explore the coastline of Otranto.

And choosing the right kayak means experiencing the sea in the best possible way, whatever the season.

Ready to explore Otranto by kayak?

Discover our guided kayak tours and book your next adventure.

The Best Time to Go Kayaking in Otranto

If you’re planning a visit to Otranto, you’ve probably asked yourself:

When is the best time to go kayaking?

The answer may surprise you.

Most people expect us to recommend summer, but after years of guiding kayak tours along the Strait of Otranto, we’ve learned that there isn’t a perfect season—only the perfect day.

Weather Matters More Than the Season

The Strait of Otranto is a dynamic natural environment where conditions can change from one day to the next.

We’ve experienced calm, crystal-clear winter days with mirror-like seas, just as we’ve seen windy days in the middle of August when kayaking simply wasn’t possible.

For this reason, the quality of a kayak tour depends much more on wind and sea conditions than on the month of the year.

That’s also why our most important piece of advice is this:

Don’t wait until the end of your holiday to book your kayak tour.

Instead, book it during the first few days of your stay in Salento. If strong winds or rough seas make the excursion unsafe, you’ll still have time to reschedule it and enjoy the coastline when conditions are at their best.

A little flexibility can make the difference between a good excursion and an unforgettable one.

June: Our Favourite Month

If we had to choose one month, it would be June.

The sea is already warm enough for swimming, temperatures are pleasant and the long daylight hours make it ideal for spending time on the water.

Most importantly, the coastline has not yet been overtaken by the intense boat traffic of the high season.

Paddling beneath the cliffs in June is a completely different experience. The sea caves are quieter, the hidden coves feel more secluded, and the coastline still retains the peaceful atmosphere that makes Otranto so special.

For many of our guides, June offers the perfect balance between excellent weather, warm water and an unspoilt natural environment.

Beyond Summer: The Most Authentic Experience

While summer is ideal for swimming and enjoying the warm sea, many of our favourite kayak tours take place outside the peak tourist season.

During autumn, winter and spring, the coastline becomes wonderfully peaceful.

Without crowds or busy boat traffic, it’s easier to appreciate the sounds of nature, the colours of the cliffs and the remarkable geological features of this stretch of coast.

Although the water is generally too cool for swimming, these seasons offer a more intimate experience.

You’ll notice freshwater springs emerging from the calcarenite cliffs, the delicate maidenhair fern (Adiantum capillus-veneris) growing where moisture is constant, and the ever-changing colours of the Adriatic Sea as the light shifts throughout the day.

For photographers, nature lovers and anyone looking for a genuine connection with the landscape, these quieter months often provide the most rewarding experiences.

We Follow Nature, Not the Calendar

At 18° Meridiano Escursioni, we organise guided kayak tours throughout the year because we know that every season has something unique to offer.

Rather than following the calendar, we follow the weather.

Every excursion is planned according to wind direction, wave height and sea conditions, ensuring that our guests experience the coastline in the safest and most enjoyable way possible.

There Isn’t a Perfect Season—Only the Perfect Day

At 18° Meridiano Escursioni, we don’t believe there’s a perfect season to go kayaking in Otranto.

We believe there’s the perfect day.

The day when the wind finally drops, the sea becomes calm and transparent, and the hidden coves reveal their most beautiful shades of turquoise and emerald. The day when the cliffs reflect on the water, the sea caves echo only with the sound of the waves, and the coastline can be experienced at its most authentic.

That’s why we always recommend booking your kayak tour at the beginning of your holiday. It gives you the flexibility to wait for the best weather window and discover Otranto in the conditions it truly deserves.

There isn’t a perfect season to go kayaking in Otranto. There is only the perfect day.

What are you waiting for? Book your guided kayak tour and let us help you find it.

Ready to explore Otranto by kayak?

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The coastline north of Otranto is one of the most spectacular stretches of the Adriatic Sea. Towering cliffs, hidden sea caves and crystal-clear water make it a paradise for nature lovers and one of the best places in Salento to explore by kayak.

But what makes this coastline truly unique is something many visitors never notice.

It is not only the sea. It is freshwater.

Where Freshwater Meets the Sea

The cliffs around Baia del Mulino d’Acqua are formed mainly of young calcarenite, a soft and porous limestone rock that allows rainwater to slowly filter through the ground.

As the water travels underground, it naturally reappears along the coastline through numerous small freshwater springs emerging directly from the cliff faces.

In some places, the water trickles gently down the rock walls, while in others it flows from the base of the cliffs before mixing with the Adriatic Sea.

These hidden springs are easy to overlook from land, but from a kayak they become one of the most fascinating features of the coastline.

A Green Oasis Overlooking the Sea

The constant presence of freshwater creates a unique microhabitat along the cliffs.

Even during the hottest months of the year, some areas remain cool and humid, allowing lush Mediterranean vegetation to flourish where it would otherwise struggle to survive.

One of the most remarkable plants growing here is the maidenhair fern (Adiantum capillus-veneris), a delicate fern that thrives only where freshwater flows continuously. Its presence is a natural indicator of the hidden springs that nourish the cliffs throughout the year.

Alongside mosses and other moisture-loving Mediterranean plants, the maidenhair fern creates beautiful green patches that contrast with the golden calcarenite cliffs and the crystal-clear blue waters of the Adriatic Sea.

Seen from a kayak, these hanging gardens transform the coastline into a living landscape full of colour and life.

Discover Hidden Springs by Kayak

Many of these freshwater springs can only be fully appreciated from the sea.

Travelling quietly by kayak allows you to paddle close to the cliffs, observe the water emerging from the rock and discover small corners of coastline that remain hidden from visitors walking above.

Without the noise of engines, you can hear the gentle sound of dripping water, breathe in the scent of Mediterranean vegetation and admire the extraordinary clarity of the sea.

It is a completely different way of experiencing Otranto.

More Than Sea Caves

The famous sea caves are certainly one of the highlights of our kayak tours in Otranto, but they tell only part of the story.

As we paddle along the coast, our environmental hiking guides explain how freshwater has shaped this unique landscape, how these springs support a rich coastal ecosystem and why geology, water and vegetation are so closely connected.

Understanding these natural processes allows visitors to appreciate the coastline not only for its beauty, but also for the delicate balance that makes it so extraordinary.

Explore Otranto with Local Guides

At 18° Meridiano Escursioni, we believe that every excursion should be more than simply visiting beautiful places.

Our kayak tours are an opportunity to discover the natural history of the coastline through the eyes of people who explore it every day.

We won’t simply take you to the sea caves. Along the way, we’ll explain how this coastline was formed, why freshwater emerges from the cliffs, how these springs create the perfect conditions for unique plants such as the maidenhair fern, and how the sea continues to shape the landscape year after year.

Our goal is to help you see Otranto from a completely different perspective—transforming a simple kayak excursion into a journey of discovery, where nature, geology and local knowledge come together to create an unforgettable experience.

Join one of our guided kayak tours and discover why Otranto is far more than crystal-clear water. It is a coastline where every paddle stroke reveals another hidden story waiting to be told.

Ready to explore Otranto by kayak?

Discover our guided kayak tours and book your next adventure.