Santorini’s 12 best beaches for swimming
Santorini, the jewel of the Cyclades, is not just about perched white villages and legendary sunsets. The volcanic island is also home to some of the world’s most unique beaches, sculpted by the intense geological activity that has shaped this extraordinary landscape. From black volcanic sand to fiery red cliffs and secret coves with turquoise waters, each of Santorini’s beaches tells a story thousands of years old. Whether you’re looking for the hustle and bustle of organised beaches or the intimacy of wild coves, visiting Santorini offers unforgettable seaside experiences.
Also in the Fira guide:
- Visit Fira in 1 day: 16 things to do and see on foot
- When to go to Santorini Climate, crowds and advice for each season
1. Vlychada, the lunar beach with its sculpted cliffs
Located on the south coast of Santorini, Vlychada beach is an absolutely fascinating geological spectacle. This stretch of black sand and pebbles is distinguished by its impressive white cliffs sculpted by wind and erosion, creating organic shapes reminiscent of a lunar landscape. These unique volcanic formations give Vlychada an almost surreal atmosphere, particularly magical at the end of the day when the low-angled light reveals all the relief.
Less crowded than its neighbours Kamari and Perissa, Vlychada attracts travellers looking for authenticity and tranquillity. The beach stretches for several hundred metres and has a few deckchairs and parasols, as well as a traditional taverna where you can sample seafood. In the immediate vicinity is the small marina of Vlychada, a charming fishing port from which boat excursions to the island’s other beaches also depart. And don’t miss the Industrial Tomato Museum, a unique testimony to Santorini’s agricultural history.
2. Red Beach, the volcanic jewel of Akrotiri
Red Beach, or Kokkini Paralia in Greek, is undoubtedly one of Santorini’s most photographed beaches and one of the island’s must-see natural sites. Located near the village of Akrotiri, this spectacular cove owes its name to the imposing red lava cliffs that encircle it, creating a striking contrast with the black volcanic sand and azure blue waters of the Aegean Sea. This exceptional geological phenomenon results from the oxidation of the iron contained in the volcanic rocks.
Access to Red Beach is via a rocky path that takes around 10 minutes from the car park (closed-toe shoes are recommended). The beach itself is relatively small and can become very busy in high season, so it is advisable to arrive early in the morning. The crystal-clear waters are perfect for snorkelling, with the opportunity to observe unspoilt marine life. Just a few minutes away is the archaeological site of Akrotiri, the Pompeii of the Cyclades, where you can discover the remains of a Minoan city sunk by a volcanic eruption in the 16th century BC. For a complete tour of this fascinating region, take the Navaway to Fira itinerary to explore the treasures of Santorini’s capital.
3. Amoudi Bay, the picturesque port at the foot of Oia
Nestling at the foot of the vertiginous cliffs of the village of Oia, Amoudi Bay is not a beach in the traditional sense, but rather a charming little fishing port surrounded by rocky platforms where you can swim in exceptionally pure waters. Access is by descending almost 300 steps from Oia (the climb back up will be more strenuous!), but the effort is well worth it. For those who prefer to avoid the steps, there is also a winding road that can be reached by car.
Amoudi Bay is famous for its seaside fish and seafood tavernas, where you can savour the day’s catch in an idyllic setting, with your feet almost in the water. The site is particularly magical at the end of the day, when the setting sun sets the cliffs of Oia overlooking the bay. For the more adventurous, a short hike of around 15 minutes to the north leads to a rocky platform from which the locals love to dive into the deep waters. The crystal-clear waters also make it a popular spot for snorkellers.
4. White Beach, the secret oasis accessible by boat
White Beach, or Aspri Paralia, is one of Santorini’s best-kept gems. Located close to Red Beach on the south-west coast, this intimate cove boasts impressive white limestone cliffs that contrast magnificently with the grey-black volcanic sand and turquoise waters. The atmosphere is almost Caribbean, creating a complete change of scenery in the heart of the Cyclades.
The fact that White Beach is only accessible by sea is both its charm and its preservation. Water taxis leave regularly from Red Beach or the port of Akrotiri for just a few euros, turning the trip into a mini-cruise along the volcanic coastline. This relative inaccessibility means that the beach is less busy and the atmosphere is more peaceful. The beach has a few deckchairs and parasols, but retains its wild character. The clear, calm waters are perfect for swimming and snorkelling, allowing you to explore the rocky seabed and observe underwater life. Several sea caves carved into the white cliffs can be explored by swimming, adding a touch of adventure to this seaside getaway.
Download the audio tour to discover Fira on foot and on your own
To make the most of your stay on Santorini, be sure to explore the capital Fira on the Navaway audio tour. This itinerary of 16 points of interest takes you through the emblematic alleyways, the panoramic viewpoints over the caldera and the must-see cultural sites of this hilltop town. Between two seaside escapades, you can learn about Santorini’s fascinating history while strolling through the picturesque districts of Fira.
5. Kambia, the wild cove at the end of the world
Kambia is one of Santorini’s most secluded and authentic beaches. Nestling in a small cove on the south-west coast, it offers an unspoilt natural setting far from the hustle and bustle of tourism. Access is via a winding road that winds through the volcanic landscape, offering spectacular views of the surrounding islets and the island’s jagged coastline.
This beach of pebbles and black volcanic sand is bordered by a small cliff that provides natural shade at certain points. The waters are remarkably clear, perfect for swimming and observing the sea bed. From Kambia, you can take a boat to other less accessible beaches or take an excursion to the archaeological site of Ancient Thera, perched high on Mount Mesa Vouno. This ancient city, founded in the ninth century BC, is a fascinating testimony to Santorini’s thousand-year history, with its Hellenistic and Roman remains towering majestically over the Aegean Sea.
6. Kamari, the lively beach with deep black sand
Kamari is one of Santorini’s most popular and organised beaches, stretching for almost five kilometres along the island’s east coast. This long stretch of deep black volcanic sand is dominated by the imposing rock of Mesa Vouno, creating a spectacular natural setting. What makes Kamari so special is the relatively shallow depth of its waters, making it a popular spot for experienced swimmers.
The beach is well equipped with plenty of sun loungers, parasols, tavernas, bars and restaurants lining the long pedestrian promenade. Kamari also offers a wide range of water sports: scuba diving, jet-skiing, paddle boarding and sea kayaking, so there’s something for everyone. The resort is particularly lively in the evening, with its many establishments offering live music and entertainment. An open-air cinema, set right on the beach, screens films during the summer season, offering a unique experience under the stars. For those wishing to combine beach relaxation with cultural discovery, the Navaway app will guide you through the treasures of Fira, just a few kilometres from Kamari.
7. Nea Kameni, bathing in the volcanic hot springs
Nea Kameni is not a traditional beach, but a unique experience that is a must during your stay in Santorini. This small, uninhabited volcanic island, situated in the centre of the caldera, was created by successive eruptions and remains geologically active. It can only be reached by boat on organised excursions departing from the port of Fira, with a crossing time of around 10 to 15 minutes.
Nea Kameni’s main attraction is its underwater hot springs, where you can bathe in waters heated naturally by volcanic activity. The water, tinted ochre by volcanic minerals, reaches a pleasant temperature of 30 to 35 degrees. The smell of sulphur is very much present, but is an integral part of this exceptional geological experience. As well as taking a thermal dip, Nea Kameni also offers the chance to hike up to the volcano’s crater, where you can see the fumaroles and crystallised sulphur formations up close. This excursion combines bathing pleasure with scientific discovery, recalling the telluric power that has shaped this extraordinary landscape.
8. Palea Kameni, the colourful waters of the twin volcano
Palea Kameni, “the old burnt one” in Greek, is Nea Kameni’s sister island, located just a hundred metres from the latter in the heart of Santorini’s caldera. Like its twin, Palea Kameni was formed by successive volcanic eruptions and is still marked by visible geothermal activity. It can also be reached by boat from Fira, often as part of a combined excursion visiting the two volcanic islets.
The hot springs at Palea Kameni offer a striking visual spectacle, with their waters tinged red, orange and black by dissolved volcanic minerals. You can bathe directly from the boat, adding a touch of adventure to the experience. Beyond the thermal baths, the island can be explored on foot on a short hike through a lunar landscape dotted with a few abandoned buildings and herds of wild goats grazing on the sparse vegetation. These two volcanic islets are a living testimony to Santorini’s geological formation and offer a unique interlude during your exploration of the island’s beaches.
9. Perissa, the immense festive black beach
Perissa is certainly the most famous of Santorini’s black beaches and one of the most extensive, stretching for several kilometres along the south-east coast. This impressive stretch of fine black volcanic sand is dominated by the imposing silhouette of Mount Mesa Vouno, creating a spectacular natural backdrop. The beach has been awarded the Blue Flag label, guaranteeing the quality of its waters and facilities.
Perissa is particularly popular with a young and festive clientele, attracted by its many beach bars offering music, cocktails and entertainment throughout the day. The beach is perfectly equipped with sun loungers, parasols, showers and changing rooms, as well as a wide choice of tavernas and restaurants serving grilled fish and local specialities. Water sports enthusiasts will be delighted with jet-ski hire, parasailing, windsurfing and diving lessons. In the evenings, a number of establishments organise parties with their feet in the sand, making Perissa the heart of Santorini’s seaside nightlife. If you want to combine relaxing on the beach with a cultural visit, why not discover Fira and its treasures on the audio-guided tour, which will reveal all the richness of the capital.
10. Perivolos, the chic extension of Perissa
Perivolos is a natural extension of Perissa, separated only by a small rocky area. This beach of volcanic black sand has a slightly more relaxed, family atmosphere than its festive neighbour, while retaining an excellent tourist infrastructure. Perivolos boasts crystal-clear waters that are particularly good for swimming, with a gradual depth that is ideal for families with children.
The beach is dotted with elegant beach clubs and renowned tavernas serving authentic Greek cuisine and freshly caught seafood. Several areas of the beach are equipped with snorkelling spots where you can observe Mediterranean marine life in remarkably clear waters. The wind is generally moderate, creating pleasant conditions even at the hottest times of the day. Perivolos is an excellent alternative for those looking for the entertainment and services of Perissa in a slightly less hectic atmosphere.
11. Exo Gialos, the secret beach near Fira
Exo Gialos remains one of Santorini’s most little-known and unspoilt beaches, located on the island’s east-north-east coast, close to the traditional village of Karterados. This small, tranquil cove offers a magnificent gradation of sand and volcanic pebbles, creating an authentic natural setting far from the crowds of the big tourist beaches.
Access to Exo Gialos is via a downhill road from Karterados, then a short footpath. The beach, protected by rock formations, boasts exceptionally pure, calm waters, ideal for a peaceful swim. Its orientation shelters it from the prevailing winds, guaranteeing optimal conditions even when other beaches are choppy. A number of family-run tavernas line the beach, offering authentic local cuisine in a simple, friendly setting. Exo Gialos is the perfect choice for a romantic getaway or a day of absolute relaxation, particularly popular with visitors to Fira, just a few kilometres away.
12. Caldera Beach, the confidential beach under Akrotiri
Caldera Beach is one of Santorini’s best-kept secrets. Situated beneath the towering cliffs of Akrotiri, on the west-south-west coast, this beach offers absolutely stunning views of the caldera, the hilltop villages of Oia and Finikia, and the island of Thirasia in the distance. The mix of black sand and volcanic pebbles creates an authentic natural setting.
Access to Caldera Beach is by merit, requiring you to descend a rocky path from Akrotiri, which partly explains its limited visitor numbers and unspoilt atmosphere. The waters here are particularly deep, attracting lovers of sporty swimming and snorkelling in a rich marine environment. A few local fishermen still moor their colourful boats on this beach, offering picturesque scenes typical of island Greece. The uninterrupted view of the caldera and the white villages that seem to float above the sea make this a privileged spot for watching the sunset in an intimacy that is rare on Santorini. It is truly one of the island’s most soothing beaches, perfect for recharging your batteries away from the crowds.
In conclusion, Santorini’s twelve most beautiful beaches reveal all the diversity and richness of its natural volcanic heritage. From the bustling black expanses of Kamari and Perissa to the secret coves of White Beach and Caldera Beach, the spectacular red cliffs of Red Beach and the hot springs of Nea Kameni, each beach offers a unique experience. Whether you’re a fan of lounging, a snorkelling enthusiast or in search of geological adventures, Santorini’s beaches will win you over with their exceptional character. To complete your discovery of the island, don’t forget to explore the fascinating capital of Fira on the Navaway audio tour, which will reveal all the architectural and cultural treasures of this pearl of the Cyclades perched on the caldera.
FAQ: everything you need to know about Santorini’s beaches
When is the best time to enjoy Santorini’s beaches?
The ideal period is from May to October, when the water temperature is pleasant (22-25°C). June and September offer the best compromise between favourable weather conditions and moderate crowds. July and August are high season, with maximum activity and lots of people. For a more tranquil experience, opt for May-June or September-October.
Do I need special footwear for the beaches of Santorini?
Yes, we strongly recommend it! Most of the beaches are made up of volcanic pebbles and black sand, which can become scorching hot in the Mediterranean sun. Sandals or water shoes are essential, especially for access to Red Beach, where you have to walk along a rocky path.
How do I get to the beaches from Fira?
From Fira, there are several options: car, scooter or quad bike hire (the most flexible solution), regular public buses to Kamari, Perissa and Perivolos (economical but limited timetables), or taxis. For more isolated beaches such as White Beach, boat excursions leave from the port of Fira. Don’t forget to take the Navaway tour to discover the town before your seaside getaway.
Is diving and snorkelling available on Santorini?
Absolutely! Santorini’s crystal-clear waters offer excellent conditions for snorkelling, particularly at Red Beach, White Beach and around the islets of Nea and Palea Kameni. Several professional diving centres offer first dives and explorations of the volcanic seabed at Kamari and Perissa, where you can discover unspoilt Mediterranean fauna and unique geological formations.
Are Santorini’s beaches suitable for families with children?
Some beaches are more family-friendly than others. Kamari and Perivolos offer full facilities (sunbeds, restaurants, toilets) and areas where the water remains shallow. Kamari, on the other hand, has a rapid depth that needs watching. The wilder beaches such as Red Beach and White Beach are less suitable for very young children due to their difficult access and lack of facilities. Perissa, although busy, is also suitable for families thanks to its many services.
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