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Therasia - Book your activity

Activities in Therasia

Boat trips vertical tile (c) Shutterstock

Boat Trips

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Scuba Diving

A family is sailing across clear blue waters on a vessel chartered from a boat rental.

Boat Rental

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Jet ski & Water Sports

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Popular activities in Therasia

Boat Trip in Santorini to the Volcano & Thirasia Island from Caldera's Boats Santorini.
Just booked
Caldera's Boats Santorini

Boat Trip in Santorini to the Volcano & Thirasia Island

Caldera's Boats Santorini
102Recommendations
Starting from: Santorini, Fira

6 hours

Free Cancellation
Hotel pickup available
102Recommendations
Hotel pickup available
From
18 €
Check availability
Boat Trip to Thirasia Island & Volcano with Sunset in Oia from Caldera's Boats Santorini.Caldera's Boats Santorini

Boat Trip to Thirasia Island & Volcano with Sunset in Oia

Caldera's Boats Santorini
15Recommendations
Starting from: Santorini

9 hours

Free Cancellation
Hotel pickup available
15Recommendations
Hotel pickup available
From
29 €
Check availability
Sunset Sailing Cruise with views of the Caldera, Firá & Oia from Angel Sailing Santorini.Angel Sailing Santorini

Sunset Sailing Cruise with views of the Caldera, Firá & Oia

Angel Sailing Santorini
6Recommendations
Starting from: Vlychada

5 hours

Free Cancellation
Hotel pickup available
6Recommendations
Hotel pickup available
From
80 €
Check availability
Sunset Sailing Trip from Santorini to the Volcano from Caldera's Boats Santorini.Caldera's Boats Santorini

Sunset Sailing Trip from Santorini to the Volcano

Caldera's Boats Santorini
6Recommendations
Starting from: Santorini, Fira

6 hours

Free Cancellation
Hotel pickup available
6Recommendations
Hotel pickup available
From
40 €
Check availability
A woman enjoys the Private Sunset Boat Trip with Volcano Hike with Spiridakos Sailing Cruises Santorini.Spiridakos Sailing Cruises Santorini

Santorini Private Volcanic Sunset Cruise at Caldera & Volcano Hike

Spiridakos Sailing Cruises Santorini
3Recommendations
Starting from: Oía

3 - 4 hours

Free Cancellation
3Recommendations
From
550 €
Check availability
During the Private Volcanic Cruise with a hike on the Volcano the Crew of Santorini Sailing Cruises will show their guests the secret volcanic spots of the island.Spiridakos Sailing Cruises Santorini

Santorini Private Volcanic Day Cruise at Caldera & Volcano Hike

Spiridakos Sailing Cruises Santorini
3Recommendations
Starting from: Oía

3 - 4 hours

Free Cancellation
3Recommendations
From
550 €
Check availability
Private Sunset Sailing Cruise with a View of Caldera and Oia from Angel Sailing Santorini.Angel Sailing Santorini

Private Sunset Sailing Cruise with a View of Caldera and Oia

Angel Sailing Santorini
3Recommendations
Starting from: Vlychada

5 hours

Free Cancellation
Hotel pickup available
3Recommendations
Hotel pickup available
From
800 €
Check availability
Guided Dives around Santorini from Kamari from Navy's Waterworld Dive Center Kamari.Navy's Waterworld Dive Center Kamari

Guided Dives around Santorini from Kamari

Navy's Waterworld Dive Center Kamari
2Recommendations
Scuba Diving - Group

Kamari

Advanced

Dives: 2 - 8

Free Cancellation
Equipment available
2Recommendations
Equipment available
From
410 €
Check availability
During a jet ski tour to volcanic beaches lead by an experienced guide from Crazy Sports, a tourist is posing for a photo with cliffs of volcanic origin in the background.Crazy Sports Santorini

Jet Ski Safari to the Volcanic Beaches from Agios Georgios

Crazy Sports Santorini
2Recommendations
Jet ski

Agios Georgios

1 hour 30 minutes

No licence needed

Free Cancellation
2Recommendations
From
350 €
Check availability
A woman poses during a Sunset Catamaran Trip to Santorini's Volcano with Dinner & Swimming from Santorini Sailing Star Luxury.Santorini Star Sailing Luxury

Sunset Catamaran Trip from Oia to the Hot Springs with Dinner

Santorini Star Sailing Luxury
1Recommendation
Starting from: Santorini, Oía

5 hours

Free Cancellation
Hotel pickup available
1Recommendation
Hotel pickup available
From
90 €
Check availability
During the Private Boat Tour "Choose the Itinerary" from Agios Georgios organised by Crazy Sports, a group of friends is posing for a photo with spectacular volcanic landscapes in the background.Crazy Sports Santorini

Private RIB Boat Trip around Santorini from Agios Georgios

Crazy Sports Santorini
1Recommendation
Starting from: Agios Georgios

3 hours

Free Cancellation
1Recommendation
From
900 €
Check availability
Sailing Cruise around Santorini Caldera with Swimming in Thirasia from Angel Sailing Santorini.Angel Sailing Santorini

Sailing Cruise around Santorini Caldera with Swimming in Thirasia

Angel Sailing Santorini
Starting from: Vlychada

5 hours

Free Cancellation
Hotel pickup available
Hotel pickup available
From
80 €
Check availability
Private Yacht Trip in Santorini with Lunch & Snorkeling from Santorini Golden Yacht.
NEW
Santorini Golden Yacht

Private Yacht Trip in Santorini with Lunch & Snorkeling

Santorini Golden Yacht
Starting from: Vlychada

5 - 10 hours

Free Cancellation
Transfer available
Transfer available
From
1100 €
Check availability
Couple enjoying the landscape on the boat during the Full Day Private Boat Trip to Therasia Island with Swimming and Snorkeling Stops with Sirigos Yachting Fira.
NEW
Sirigos Yachting Fira

Private Full Day Boat Trip to Therasia Island with Snorkeling, BBQ Lunch & Drinks

Sirigos Yachting Fira
Starting from: Fira

10 hours

Hotel pickup available
Hotel pickup available
From
3300 €
Check availability
Full Day Private Sailing Cruise to Discover Santorini from Angel Sailing Santorini.Angel Sailing Santorini

Full Day Private Sailing Cruise to Discover Santorini

Angel Sailing Santorini
Starting from: Vlychada

10 hours

Free Cancellation
Hotel pickup available
Hotel pickup available
From
1300 €
Check availability
Some boats anchor in a picturesque bay during the Private Boat Trip to Red Beach, Santorini Old Harbor & Therasia Island with Lunch organized by Vista Yachting.
NEW
Vista Yachting Fira

Private Boat Trip to Red Beach, Santorini Old Harbor & Therasia Island with Lunch

Vista Yachting Fira
Starting from: Fira, Vlychada

5 - 9 hours

Hotel pickup available
Hotel pickup available
From
1300 €
Check availability

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RIB Boat Trip from Marsala to Favignana & Levanzo with Swimming & Snorkeling from Calmapiatta Marsala.

Day Trips Cala Azzurra

37 offers
Private Ski Lessons for Adults of All Levels from Swiss Ski School Champéry.

Private Ski Instructors Champéry

10 offers
The sailing boat sailing on the ocean with the beautiful orange sunset in the background during the Private Sunset Boat Trip from Vlychada along Santorini's coastline with BBQ & Swimming from Barca Sailing Santorini.

Private Boat Trips with Lunch included Vlychada

9 offers
Three people are doing a PADI Scuba Diver Course with Lagos Divers in Lagos at the Ponta da Piedade.

Discover Scuba Diving Lagos

8 offers
View of the Faraglioni that can be seen during the Boat Trip from Pozzuoli to Capri and Amalfi with Lunch organized by Gestour Pozzuoli.

Relaxing Boat Trips Amalfi Coast

7 offers
Here are the Kravica Waterfalls you can visit during the Bus Tour from Dubrovnik to Kravice Waterfalls and Mostar with Sightseeing with Sombrero Travel Dubrovnik.

Tours & Activities Dubrovnik-Neretva County

6 offers
Boat Trip from Hvar to Blue Cave and Green Cave from Hvar Boats.

Boat Trips from Vis Island to Pakleni Islands

6 offers
Picture of our boat, the Quicksilver 675 Open, which is waiting for you during the Private Boat (6 pax) to Elaphiti Islands with Snorkeling with Explore Dubrovnik by Boat.

Healthy & Active Boat Trips Dubrovnik

4 offers
Four snowboarders are riding down a shallow slope during their kids and adult snowboarding lessons for all levels with skischule Altitude in Grindelwald and Wengen.

Snowboarding Lessons Zurich Region

3 offers
A group of participants in a boat on the Arachthos River during Rafting on the Arachthos Potamos River in Tzoumerka from Via Natura Rafting Tzoumerka.

White Water Rafting Politsa ancient stone bridge

3 offers

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