25 Best Things to Do in Santorini 2026: Activities, Sightseeing & Hidden Gems

25 Best Things to Do in Santorini 2026: Activities, Sightseeing & Hidden Gems

Canonical guide: For neighborhoods, ferries, and where to stay, start with our Santorini travel guide.

Last updated: July 8, 2026 · By a local who's lived here for 12+ years

Santorini is much more than sunsets and selfies. You'll see volcanic geology, Bronze Age ruins, world-class wine, and hidden villages most visitors don't reach. If you've only got three days, here are the 25 best things to do on the island, ranked by a local.

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🌅 The Must-Do Experiences: What to Do in Santorini

1. Watch the Oia Sunset

The most famous sunset in Greece, possibly the world. Head to the Byzantine castle ruins in Oia by 18:00 (earlier in peak season) and watch the sun drop behind Thirassia as the sky turns every shade of amber and coral. Or watch it from our sunset tour: Oia Sunset Tour. Pro tip: Imerovigli offers the same sunset with 80% fewer people. Read our Imerovigli Guide.

2. Hike the Fira-to-Oia Caldera Trail

A 10km clifftop walk connecting Fira to Oia along the caldera rim, passing through Firostefani, Imerovigli, and past Skaros Rock. The views are relentless. Read our step-by-step Fira to Oia Hike Guide.

3. Explore Akrotiri Archaeological Site

A 3,600-year-old Minoan city preserved under volcanic ash, often called the "Pompeii of the Aegean." Multi-story buildings, frescoes, drainage systems, and pottery reveal astonishing Bronze Age sophistication. Open daily, €12 entry. Best reached by car: hire one from Santorini Rent Me.

4. Wine Tasting at Wineries

Santorini produces Greece's most celebrated wines from volcanic soil. Visit Santo Wines for caldera panoramas, Venetsanos for the best sunset tasting, or book our Santorini Wine Tasting & Vineyard Tour (€135). Read our Santorini Wineries Guide.

5. Catamaran Sunset Cruise

Sail along the caldera cliffs at golden hour, stopping at Red Beach and White Beach for swimming, with dinner and drinks on board as the sun sets. The best way to see Santorini from the sea. Book our Premium Santorini Catamaran Sunset Cruise (€150). Read our Santorini Boat Tours Guide.

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🌋 Volcanic Adventures

6. Volcano & Hot Springs Boat Trip

Sail to Nea Kameni, the active volcanic island at the center of the caldera. Hike to the steaming crater rim, then swim in the sulfur-rich hot springs at Palea Kameni. Read our Santorini Volcano & Caldera Guide.

7. Swim at Red Beach

Dramatic crimson volcanic cliffs frame this iconic cove near Akrotiri. Book our Red Beach Snorkeling Adventure to explore the volcanic underwater formations safely.

8. Visit Vlychada Beach (The Lunar Beach)

Sculpted grey-white pumice cliffs that look like a lunar landscape. Vlychada is quieter than the north, artsy, and one of the most photogenic spots on the island. Stop at the small marina for fresh fish at To Psaraki.

9. Ride the Fira Cable Car

Experience the steep descent from Fira to the Old Port via the cable car, offering spectacular views of the caldera wall. Book our Fira Cable Car Experience.

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🏛️ History & Culture

10. Visit the Museum of Prehistoric Thera

Houses stunning frescoes recovered from Akrotiri, including the famous "Boxing Children" and "Spring Fresco." Entry €6.

11. Wander Medieval Pyrgos

The highest village on Santorini, built concentrically around a Venetian castle with 360° views. Read our Pyrgos Village Guide.

12. Discover Emporio's Fortress Village

A perfectly preserved medieval fortified village (kasteli) with vaulted passageways, carved into the rock to protect against pirate raids.

13. Day Trip to Thirassia

The "anti-Santorini", a sleepy volcanic island across the caldera with 250 residents. Take a local boat from Ammoudi Bay in Oia for an authentic escape.

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🍽️ Food & Drink

14. Try Fava Santorinis at a Traditional Taverna

The island's signature dish: a velvety purée of yellow split peas grown in volcanic soil. Try it at Metaxi Mas (Exo Gonia) or Rizes Gastro Taverna (Fira/Pyrgos border). Read our Santorini Best Restaurants Guide.

15. Taste Tomatokeftedes

Crispy fritters made from intensely sweet Santorini cherry tomatoes. The volcanic terroir concentrates the sugars in ways no other tomato can match.

16. Drink Vinsanto Dessert Wine

A luscious sweet wine made from sun-dried Assyrtiko and Aidani grapes. Perfect paired with local cheese or dark chocolate.

17. Ammoudi Bay Seafood

Descend 300 steps from Oia to the tiny fishing port of Ammoudi Bay. Eat grilled octopus and fresh fish at a table inches from the Aegean.

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🏖️ Beaches & Relaxation

18. Beach-Hop the South Coast

Explore Perissa (black sand), Kamari (family-friendly, promenade), and Perivolos (trendy beach clubs like Jojo and Forty One). Read our Best Santorini Beaches Guide.

19. Swim at White Beach

A tiny cove beneath ghostly white pumice cliffs, accessible only by small boat from Red Beach.

20. Sunrise at Skaros Rock

Hike to the dramatic Venetian fortress ruin jutting into the caldera from Imerovigli. At dawn, the cliffs glow rose and gold.

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🎨 Unique Experiences

21. Traditional Greek Cooking Class

Learn to make traditional Santorini dishes, fava, tomatokeftedes, and white eggplant in our Traditional Santorini Cooking Class.

22. Sunset Horseback Ride

Ride along the caldera rim or Vlychada beach at golden hour.

23. Underground Wine Cave Tour

Some wineries are built into volcanic caves where the temperature stays constant year-round.

24. Night Photography at the Blue Domes

The iconic blue-domed churches of Firostefani (Anastasi Church) and Oia are most photogenic at twilight. Book our Oia Sunset Experience.

25. Swim in the Caldera at Sunset

Join a catamaran sunset cruise that anchors inside the caldera as the sun sets, letting you swim in the deep volcanic water.

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Practical Information 2026

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