Sail from Fira’s old port to Nea Kameni’s steaming crater, swim at Palaia Kameni’s thermal waters, and spend two relaxed hours on Thirassia. This half-day wooden-boat trip blends volcanic geology, warm swims, and island tavernas into a concise Santorini experience.
More ways to explore the area's outdoor wonders
A low-slung wooden boat eases away from Fira’s old port, the caldera walls rising like cliffs of broken light around you. Salt air pulls at your jacket while the captain angles the bow toward the dark cone of Nea Kameni; the island’s fumaroles faintly steam, daring you to step closer and feel the raw geology beneath your soles.
Difficulty
moderate
Duration
5–6 hours
Fitness Level
Suitable for travelers who can walk 20 minutes on uneven ground and swim short distances; not strenuous but requires mobility.
Wildlife
History
The caldera formed during a massive Minoan-era eruption; Nea and Palaia Kameni are relatively young volcanic islands created by later eruptions and ongoing geothermal activity.
Conservation
Stick to marked paths on Nea Kameni and avoid removing rock or biological material; use reef-safe sunscreen to limit chemical impact on local marine ecosystems.
Reserve your spot on the Santorini 3 Islands Trip Sailing Wooden Boat today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
Sun reflects off water and dark volcanic rock—use reef-safe SPF and reapply frequently.
Wear shoes with grip
The Nea Kameni trail is loose volcanic rock; low-ankle hiking shoes make the crater walk safer.
Pack a quick-dry towel and old clothes
Mud baths are part of the route—you’ll want clothing that handles salt and volcanic mud.
Plan for seasickness
Open-deck sailing and ladder boarding can be rough for sensitive travelers—bring remedies if prone to motion sickness.
Sturdy trail shoes
Grip and ankle support for the volcanic trail up Nea Kameni.
Reef-safe sunscreen
Protects skin and local marine life during open-deck sailing and swimming.
summer
Quick-dry towel or sarong
Useful after the mud baths and swims; lighter than regular towels for boat storage.
summer
Reusable water bottle
Staying hydrated under Aegean sun is essential during the walk and swimming stops.