Seven beaches that reveal a different side of Evia Island beneath the surface
Evia is one of Greece's most diverse summer destinations and one of the best choices for travelers seeking beautiful beaches close to Athens, crystal-clear waters and authentic natural landscapes. From the south to the north of the island, its remarkable variety of coastlines offers memorable experiences for those seeking a relaxing escape as well as for travelers drawn to exploration.
Yet some beaches offer far more than what meets the eye from the shore. Beneath the surface lies a fascinating underwater world shaped by exceptional water clarity, natural rock formations and ever-changing shades of blue that shift with the sunlight and the depth. These are the places where a simple swim with a mask becomes an unforgettable underwater exploration.
The beaches featured in this guide have been selected through our own first-hand explorations across Evia and reveal different sides of the island, from secluded coves to expansive organized beaches with distinctive underwater landscapes. The original Amazing Evia photography captures exactly what visitors can expect to experience, documenting genuine moments of exploration rather than simply illustrating each destination.
Whether you are planning a day trip or a summer holiday on Evia Island, the following beaches stand out for anyone who appreciates snorkeling, underwater photography and exceptionally clear, transparent waters.
South Evia
Agia Paraskevi, Karystos – South Evia’s Exotic Lagoon with a White Sandy Seabed
At the southernmost tip of Evia, just a few minutes from Karystos, Agia Paraskevi Beach is one of the island’s most exotic summer destinations. Its sheltered bay, turquoise hues and white sandy seabed create a setting reminiscent of a small lagoon, offering a completely different experience from the wilder beaches of the Aegean.
The exceptional clarity of the water reveals every detail of the seabed, while sunlight rippling across the white sand creates captivating patterns beneath the surface. The shallow water extending several metres from the shore makes the beach ideal for underwater exploration, even for those using a mask and fins for the first time.
Although the seabed is predominantly sandy, small schools of fish and other marine life can be seen moving through the calmer parts of the bay. Its sheltered setting also ensures excellent visibility on most days. The conditions are particularly well suited to underwater and split-level photography, capturing the distinctive turquoise shades that have made Agia Paraskevi one of the most photographed beaches in South Evia.
Amazing Evia Tip
Visit during the morning, when the sunlight falls directly onto the white sandy seabed, bringing out the most intense turquoise tones and creating the best conditions for exploration and underwater photography.
After exploring beneath the surface, relax at “Canteen (Kantina) of Agia Paraskevi” Beach Bar, located right beside the water. Enjoy coffee, refreshing drinks, cocktails and snacks while overlooking one of South Evia’s most exotic bays.
📍 Click here for directions to Agia Paraskevi Beach in Karystos.
Almyrichi Beach, Mesochoria – One of the Most Impressive Snorkeling Experiences in South Evia
Located in southeast Evia, near Mesochoria village, Almyrichi stands out for its crystal-clear waters and distinctive turquoise shades. Its wild natural surroundings and secluded setting attract both travelers seeking a peaceful summer escape and those drawn to underwater exploration.
The true beauty of the beach is revealed beneath the surface. The remarkable clarity of the water makes it easy to see the small pebbles in the shallows, while farther from the shore the seabed takes on a more dramatic character, with larger rocks and natural formations. The power of the Aegean continually reshapes the underwater landscape, giving the beach its authentic, untamed beauty.
The changing seabed and excellent visibility make Almyrichi one of the best beaches in Evia for snorkeling, offering an experience that can be enjoyed by beginners and more experienced explorers alike. The conditions are also ideal for underwater and split-level photography, capturing the natural character of South Evia at its very best.
Amazing Evia Tip
For the best snorkeling experience, visit in the morning or on calm, windless days. The exceptional water clarity reveals the changing character of the seabed, from the small pebbles near the shore to the larger rocky formations farther out.
📍 Click here for directions to Almyrichi Beach.
Korasida Beach – Where the Aegean Shapes a Truly Unique Seabed
On the southeastern coast of Central Evia, Korasida is one of the island’s most spectacular beaches. Its long pebble shoreline, the steep mountains descending towards the sea and the uninterrupted views across the Aegean create a dramatic natural setting that constantly changes with the weather and sea conditions.
Unlike more sheltered bays, Korasida is directly exposed to the Aegean. The sea deepens relatively quickly, while the constant action of the waves has shaped a seabed full of character: small white pebbles near the shore gradually give way to larger stones and, farther out, impressive rock formations. The exceptional clarity allows you to follow this transition in remarkable detail, even from the surface, giving the water an almost swimming pool-like transparency.
For those who enjoy exploring beneath the surface, Korasida offers a very different experience from Evia’s calmer beaches. Small fish are often seen moving among the pebbles and stones in the shallows, while farther offshore, where the water deepens and larger rocks dominate, visitors may encounter bigger fish and a richer variety of marine life.
The beach is also popular with fishing enthusiasts, as its direct exposure to the Aegean gives the seabed a sense of movement, vitality and constant change.
Amazing Evia Tip
To fully appreciate Korasida’s underwater landscape, choose a day when the sea is calm. The exceptional water clarity reveals the gradual transition from white pebbles and stones near the shore to larger rocks and deeper sections, where exploring beneath the surface becomes even more rewarding.
📍 Click here for directions to Korasida Beach.
Nimporio Beach, Styra – Crystal-Clear Waters and a Seabed Worth Exploring
In South Evia, Nimporio is one of Styra’s most popular beaches and an ideal destination for anyone seeking a summer escape close to Athens. Its long pebble shoreline, shallow turquoise waters and sheltered bay create excellent conditions for both relaxation and exploring beneath the surface.
The exceptional clarity of the water allows you to observe the seabed across almost the entire shallow area. It consists mainly of fine pebbles, while natural rock formations appear at various points, adding variety to the underwater scenery. These contrasting features create a fascinating environment where fish and other marine life can be observed without venturing far from the shore.
The calm setting of the bay makes Nimporio ideal for spending hours discovering its underwater world. As the depth gradually increases, the seabed becomes even more interesting, while larger fish often gather around the rocky formations. It is a beach that perfectly combines easy access, clear waters and a vibrant marine environment, offering an experience few would expect to find so close to Athens.
Amazing Evia Tip
Take some time to explore the areas where the fine pebbles meet the natural rock formations. This is where the seabed becomes particularly interesting and where you are more likely to encounter a greater variety of fish and marine life in Nimporio’s exceptionally clear waters.
📍 Click here for directions to Nimporio Beach.
Central Evia
Thapsa – The Tropical Side of the Aegean and Its Remarkable Seabed
In Central Evia, tucked between the steep slopes of Mount Dirfys, Thapsa beach has become one of the island’s most popular destinations in recent years. Although its reputation continues to grow, it still retains a sense of seclusion, rewarding those who make the journey to this small bay with scenery that feels almost tropical against the backdrop of the Aegean.
Its transparent waters, intense emerald and turquoise hues and white pebble shoreline create a striking setting from the moment you arrive. The sheltered bay offers exceptional visibility throughout most of the summer, allowing visitors to observe the seabed clearly even from the surface.
Beneath the water, the seabed consists mainly of white pebbles and small stones, while the depth increases gradually, creating ideal conditions for exploration. The clarity of the water and the shifting sunlight reveal every detail of the marine landscape. Fish can often be seen moving through the shallows, with a greater variety of marine life appearing farther from the shore. These conditions make Thapsa one of the best beaches in Evia for discovering the world beneath the surface and for underwater photography.
Amazing Evia Tip
Visit Thapsa early in the morning, when the bay is usually at its calmest. The combination of exceptional water clarity and the white pebble seabed creates ideal conditions for appreciating the underwater scenery and observing marine life in remarkable detail.
📍 Click here for directions to Thapsa Beach.
Vithouri Beach – From Towering Cliffs to a Rich Marine World
On the eastern coast of Central Evia, Vithouri is one of the island’s most remote yet impressive destinations. The challenging journey no longer discourages nature lovers and adventurous travelers. Instead, a growing number of visitors make their way to this remarkable bay each summer to experience one of Evia’s most authentic beaches.
Towering limestone cliffs rise almost vertically above the sea, forming a dramatic natural Amphitheatre, while the exceptionally clear waters take on a deep blue color just a few meters from the shore. The pebble seabed deepens relatively quickly, transforming into a striking marine landscape of large rocks, natural cavities and dramatic changes in terrain that make every exploration feel different.
The outstanding clarity makes it easy to observe the world below, even from the surface. Large rocks, natural hollows and the deeper sections of the bay provide ideal shelter for different species of fish, making the experience increasingly rewarding as you explore farther along the beach. Vithouri’s direct exposure to the open sea, combined with the varied structure of its seabed, supports a rich variety of marine life and makes it one of Evia’s leading destinations for exploring beneath the surface and underwater photography.
Amazing Evia Tip
Take time to explore the rockier areas of the bay, where the water becomes deeper and the marine scenery grows even more impressive. With a little patience, you may observe a wider variety of fish moving around the natural rock formations.
📍 Click here for directions to Vithouri Beach.
North Evia
Psaropouli Beach, Vasilika – North Evia's Expansive Blue Coastline with Crystal-Clear Waters
In North Evia, near the village of Vasilika, Psaropouli is one of the region's largest and most popular beaches. Its long sweeping bay, easy access and crystal-clear waters have made it a favorite summer destination for families, as well as for anyone looking to spend a full day by the sea.
Beyond its extensive pebble shoreline lies an equally captivating underwater landscape. The exceptional clarity of the water reveals the colorful pebbles and the natural variations of the seabed with remarkable detail, while the beach's gentle gradient creates excellent conditions for exploring beneath the surface. As you move farther from the shore, the water gradually deepens, revealing an increasingly diverse marine landscape.
Psaropouli is home to abundant marine life, with various species of fish inhabiting both the shoreline and the deeper parts of the bay. The outstanding visibility and the beach's considerable size make it an excellent location for underwater exploration and photography, allowing visitors to appreciate the beauty of the seabed along almost its entire length.
Amazing Evia Tip
The morning hours usually offer the clearest water, providing the perfect opportunity to admire the colorful pebble seabed and the rich marine life that thrives throughout the bay.
📍 Click here for directions to Psaropouli Beach.
Why Evia Is One of Greece's Best Destinations for Underwater Exploration
From the secluded coves of South Evia to the expansive beaches of the island's northern coastline, Evia offers an extraordinary variety of underwater landscapes. Some beaches reveal dazzling white pebble seabeds, others feature dramatic Aegean rock formations, while many are home to sandy stretches with exceptional underwater visibility.
Whether you're planning a quick escape from Athens or a longer island holiday, Evia's beaches rank among Greece's most rewarding destinations for anyone who loves the sea, discovering the world beneath the surface and experiencing unspoilt natural beauty.
