Best Things To Do in Santorini – Complete 2026 Travel Guide
Santorini is one of the most spectacular destinations in the world, famous for its dramatic caldera cliffs, whitewashed villages and unforgettable sunsets. Every year, millions of visitors travel to this unique volcanic island to explore its natural beauty, history and extraordinary experiences.
If you are planning your trip, this complete Santorini travel guide will help you discover the best things to do in Santorini, from catamaran cruises and volcano tours to traditional villages, wine tasting and unique volcanic beaches.
Whether you visit Santorini for a romantic getaway, honeymoon or summer holiday, the island offers unforgettable experiences for every type of traveler.
Santorini Catamaran Cruises
One of the best things to do in Santorini is a sailing cruise around the world-famous caldera. Santorini catamaran cruises allow visitors to explore the island from the sea while enjoying breathtaking views of the volcanic cliffs and traditional villages perched high above the water.
Most catamaran cruises include stops at:
- Red Beach
- White Beach
- The volcanic Hot Springs
- Hidden swimming spots around the caldera
Guests can swim in crystal-clear waters, relax on deck and enjoy a freshly prepared meal while sailing across the Aegean Sea. Sunset cruises are especially popular because they offer the opportunity to watch the famous Santorini sunset from the sea.
Learn more about Santorini’s most famous beaches.
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Santorini Caldera Catamaran Cruise – Luxury Gold Sailing Experience
Enjoy the Santorini Caldera Gold Catamaran Cruise, a premium sailing experience with swimming stops at the Hot Springs and Thirassia. Relax on a luxury catamaran and enjoy a freshly prepared seafood meal while admiring Santorini’s spectacular volcanic coastline.
Santorini Classic Catamaran Cruise – Caldera Day & Sunset Sailing
Discover Santorini’s volcanic coastline on the Santorini Classic Catamaran Cruise. Swim at Red Beach, snorkel in hidden coves, visit the Volcano Hot Springs and enjoy a delicious lunch or sunset dinner on board.
Santorini Catamaran Cruise – Caldera Blue & Hot Springs Swim
Enjoy a Santorini Catamaran Cruise across the caldera. Swim at the Hot Springs, sail past Red & White Beach and enjoy a traditional Greek meal on board.
Santorini Red Cruise – Catamaran Sailing Tour with BBQ & Open Bar
Discover Santorini on the famous Red Cruise. Swim at the Hot Springs, Red Beach and White Beach while enjoying BBQ on board and an open bar on this unforgettable sailing experience.
Ios Island Cruise from Santorini – 10-Hour Catamaran Sailing Tour
Enjoy an unforgettable Ios Island cruise from Santorini. Sail through the caldera, pass Red Beach, White Beach, the Akrotiri Lighthouse, Volcano and Thirassia before swimming at the famous Magganari Beach.
Santorini Volcano Tours
Santorini was formed by one of the most powerful volcanic eruptions in history. A Santorini volcano tour is one of the most fascinating activities visitors can experience during their stay.
During these tours, visitors can:
- Walk on the active volcano of Nea Kameni
- Swim in the warm sulfur waters of the Hot Springs
- Visit the traditional island of Thirassia
- Enjoy incredible caldera views from the sea
This excursion combines adventure, history and stunning landscapes, making it one of the most popular experiences on the island.
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Santorini Volcano & Hot Springs Glass Bottom Boat Tour with Transfer
Explore the Santorini caldera on a Glass Bottom Boat Tour with pickup from selected locations, visiting the volcano, Hot Springs and Thirasia island.
Santorini Volcano & Hot Springs Glass Bottom Boat Tour
Scenic Santorini caldera cruise to the volcano, Hot Springs and Thirasia island on a Glass Bottom Boat.
Santorini Volcano Hot Springs Tour from Athinios – Best 3h Caldera Cruise
The Santorini Volcano Hot Springs Tour from Athinios Port is a popular boat excursion across the Santorini caldera. Visit the volcano of Nea Kameni, swim in the famous hot springs of Palea Kameni and experience one of the most unique landscapes in Greece.
Santorini Volcano Hot Springs Tour – Ultimate 3-Hour Caldera Cruise
Discover the Santorini Volcano Hot Springs Tour departing from the Old Port of Fira. Visit the volcanic island of Nea Kameni and swim in the famous hot springs of Palea Kameni in the heart of the caldera.
Jet Ski Safari in Santorini
For travelers looking for a more adventurous experience, a Santorini Jet Ski Safari is an exciting way to explore the island’s volcanic coastline.
Highlights usually include:
- Red Beach volcanic cliffs
- White Beach lava formations
- Hidden sea caves
- Black Mountain coastline
Jet ski safaris combine adrenaline and sightseeing, offering one of the most thrilling water sports experiences in Santorini.
Explore the Village of Oia
No visit to Santorini is complete without exploring the iconic village of Oia. Located on the northern tip of the island, Oia is known for its whitewashed houses, blue-domed churches and narrow cobblestone streets.
Visitors can enjoy:
- Boutique shops
- Art galleries
- Restaurants with caldera views
- One of the world’s most famous sunsets
Visit the Akrotiri Archaeological Site
History lovers should definitely visit the Akrotiri Archaeological Site, often referred to as the “Pompeii of the Aegean.” This remarkably preserved prehistoric settlement offers a fascinating glimpse into life on Santorini before the volcanic eruption.
Visitors can explore:
- Multi-story buildings
- Ancient streets
- Pottery and artifacts
- Impressive wall frescoes
Discover Santorini’s Unique Beaches
Santorini beaches are unlike typical Mediterranean beaches because they were formed by volcanic activity, creating dramatic landscapes and colorful cliffs.
Red Beach
A spectacular beach surrounded by red volcanic cliffs near Akrotiri.
Perissa Beach
A long black-sand beach with crystal-clear waters and numerous beach bars.
Kamari Beach
A lively seaside resort with black volcanic sand and a scenic promenade.
Read our complete guide to the best beaches in Santorini.
Experience the Famous Santorini Sunset
The Santorini sunset is one of the most iconic sights in the world. While Oia is the most famous location, visitors can also enjoy incredible sunset views from:
- Fira caldera promenade
- Imerovigli village
- Akrotiri Lighthouse
- Sunset sailing cruises
Watching the sky transform into shades of orange, pink and purple over the caldera is an unforgettable experience.
Wine Tasting in Santorini
Santorini has one of the most unique wine traditions in the world thanks to its volcanic soil and ancient cultivation techniques.
The island is famous for the Assyrtiko grape, which produces crisp white wines with a strong mineral character.
Wine tours allow visitors to explore traditional wineries, learn about local production methods and enjoy tastings with spectacular views.
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Santorini Wine Tour with Dinner – 10 Wine Tastings & Sunset Luxury Experience
Discover Santorini’s volcanic wines on a premium sunset wine tour with dinner, 3 traditional wineries, 10 wine tastings and hotel pickup included.
Kitchen Stories – Santorini Cooking Class & Wine Tasting Experience
Join the Kitchen Stories Santorini cooking class and wine tasting experience. Visit a local winery, learn to cook authentic Greek dishes and enjoy the flavors of Santorini.
Santorini Wine Tour – 3 Wineries & Tastings | Morning & Afternoon
Discover the flavors of Santorini on a guided Santorini Wine Tour visiting three renowned wineries. Taste unique volcanic wines, learn about traditional winemaking, and enjoy a memorable wine tasting experience with morning or afternoon tour options.
Rent a Car and Explore the Island
Renting a car is one of the best ways to discover Santorini at your own pace. It allows you to visit hidden beaches, scenic villages and remote viewpoints without relying on public transportation.
Book your Santorini car rental here.
Private Transfers from the Airport and Port
Start your holiday stress-free with a reliable transfer from Santorini Airport or Athinios Port directly to your hotel.
Arrange your Santorini transfer in advance.
Watch Santorini Live Before You Travel
Want to see the island in real time? Check the weather and current conditions through our live webcam.
View the Santorini live webcam.
Final Thoughts
Santorini offers an incredible variety of experiences that combine natural beauty, history and adventure. From sailing across the caldera and visiting the volcano to exploring picturesque villages and enjoying world-famous sunsets, the island is filled with unforgettable moments.
Whether it is your first visit or you are returning to this magical destination, discovering the best things to do in Santorini will help you make the most of your trip.
Frequently Asked Questions
How many days do you need in Santorini?
Most travelers stay between 3 and 4 days, which is enough time to explore the villages, enjoy a sailing cruise and visit the volcano.
What is the most popular activity in Santorini?
One of the most popular activities is a Santorini catamaran cruise around the caldera, especially sunset cruises.
Can you visit the Santorini volcano?
Yes, visitors can hike on the volcanic crater during organized Santorini volcano tours.
When is the best time to visit Santorini?
The best months to visit Santorini are May, June, September and October, when the weather is ideal and the island is less crowded.