Santorini Sailing Tour: Port Volcano, Hot Springs, and Thirassia
Sail the caldera, hike Nea Kameni’s crater trail, then swim Palea Kameni’s thermal bay
Santorini’s caldera is the scar of a colossal volcanic collapse, and the sea still traces its rim like a map of fire. Seeing that scale from the water and setting foot on the volcano itself is a must. On this tour, you’ll cruise from Athinios Port, hike Nea Kameni’s crater trail, and then swim in Palea Kameni’s hot springs. Afterwards, dock on Thirassia to slow down and take in the quieter side of the caldera. Reserve now and claim the caldera day most visitors never quite pull off.
What You Get With This Tour
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Sail, hike, swim, and roam Santorini’s best
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Caldera boat cruise
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Friendly, English-speaking crew
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Guided volcano hike
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Hot springs swim stop
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Round-trip hotel transfers
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Guide tips
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Food and drink
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Volcano entrance fee (5€)
Tour Itinerary
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1
Your tour begins at your hotel
Start your morning with a pickup near your accommodation, then ride to Athinios Port. On the way, your guide shares what’s ahead, from volcanic trails to the caldera swim stop, so you arrive ready. -
2
Board your boat at Athinios Port
Step aboard in the harbor and find your spot on deck. As the boat pulls into the caldera, you feel the wind off the water while onboard audio commentary and your live guide explain the cliffs and lava islets. -
3
Walk up Nea Kameni’s volcanic path
Soon you land on Nea Kameni and follow your guide up the ascending trail toward the crater. The ground shifts from black rock to ash-like grit, and the views widen across Santorini’s rim with every switchback. -
4
Swim in Palea Kameni’s hot springs
Next you anchor near Palea Kameni and jump into green, sulfur-rich thermal water. Float with the provided foam pool noodles, then climb back aboard to warm up in the sun as the boat resets for the next stop. -
5
Wander Thirassia’s port and lanes
Then you dock at Thirassia for free time by the small harbor. Grab lunch, explore the quiet waterfront, or choose the climb to Manolas by stairs, with an optional donkey ride available at your own expense. -
6
Your tour ends at Athinios Port
Finally, you cruise back into Athinios Port and meet your transfer for the ride back. By the time you return, you’ve traced Santorini’s volcanic story firsthand, from crater rock to hot spring water.
Additional Information
Good to know:
Accessibility: Unfortunately, this tour is not wheelchair accessible due to uneven volcanic surfaces and stairs on Thirassia. If you have concerns about mobility, please contact us in advance to discuss what’s realistic for you.
Please note: A moderate amount of walking is involved, and this tour is not recommended for guests with walking disabilities or for those using a stroller.
Volcano fee: Volcano entrance fee is not included and is 5 EUR cash only.
Water safety: Life jackets are provided only in an emergency. If you are not a confident swimmer, floating noodles are available during the hot springs swim stop.
Children: Children must be accompanied by an adult.
Check-in: Arrive 15 minutes early for check-in so the group can depart on time.
Your 6-hour tour includes:
Expert English-speaking guide
Round-trip hotel transfers to Athinios Port
Caldera cruise on a traditional boat
Guided volcano hike on Nea Kameni
Hot springs swim stop at Palea Kameni
Foam pool noodles for the swim stop
Onboard audio commentary
What to bring:
Comfortable shoes
Sunglasses
Hat
Swimwear
Towel
Sunscreen
Beachwear
Cash
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Frequently Asked Questions
Is this tour family friendly?
Yes. Children are welcome, but must be accompanied by an adult.
What if I have concerns about my mobility on this tour?
This tour is not wheelchair accessible and includes uneven surfaces and stairs. If mobility is a concern, contact us in advance.
Is hotel pick-up Included in this tour?
Yes, hotel pick up and drop off is included when your accommodation is accessible by vehicle. If not, you’ll be assigned a nearby pickup point. Add your accommodation details at checkout, or contact us to update them.
