BestsellerDiscover Cyclades
Discover Cyclades
Boat to Nea Kameni for a crater hike and swim at Palea Kameni’s thermal springs. Pick budget group boats or private charters.
10 experiences · View all Santorini tours
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10 experiences in Santorini
Bestseller
BestsellerJoin the adventure of visiting the historical Volcano of Santorini with the unique Hot Springs near it, and sail like a pirate ready to "capture" unique images of the stunning Santorini Caldera!
Bestseller


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Embark on a unique glass-bottom boat adventure to Santorini's volcanic caldera. Explore the active volcano, soak in therapeutic hot springs, and marvel at underwater wonders through the boat's transparent floor.



Book direct ferry tickets early to Mykonos, Paros, Naxos, or Athens. Live timetables and instant confirmation.
Quick picks for the most common planning goals — sunset, volcano, wine, private, and water sports.
| Best for | Experience Name | Category | Duration | Price Indicator | Rating |
|---|---|---|---|---|---|
| Featured | Sunset Cruise to Santorini | Volcano & Hot Springs | 4 hours - 5 hours | From €45 / group | 4.9 |
| Featured | Santorini Volcano Sunset Cruise with Dinner on a Pirate Ship | Volcano & Hot Springs | 5 hours | From €80 / group | 4.9 |
| Featured | Santorini Volcano and Hot Springs Boat Tour | Volcano & Hot Springs | 3 hours | From €30 / group | 4.6 |