Santorini Sunset Cruise to Volcano, Hot Springs & Aspronisi (Half-Day)
Cruise the Santorini caldera at sunset, circle Nea Kameni’s steaming rim, swim in sulfur-scented hot springs and visit Aspronisi. This half-day private option balances geology, culture and easy snorkeling with flexible timing.
The Experience
Before You Go
Boarding and mobility
Expect stepped boarding from small docks or tenders; if mobility is limited, request assistance and confirm transfer arrangements in advance.
Sun & glare
Late-afternoon light is beautiful but bright—bring polarized sunglasses and a camera polarizer to reduce surface glare.
Hot springs caution
Water at the hot springs can be warm and sulfurous—limit time in the hottest pools and avoid if you have sensitive skin.
Footwear for landings
Rocky, uneven shorelines at places like Red and White Beaches require sturdy, non-slip footwear for short climbs.
Local Knowledge
Hidden Gems
- •Rowing to Ammoudi Bay from Oia at low tide for quiet waters and tavernas
- •Short detour to Thirasia island for traditional village views and fewer crowds
Wildlife
- •Common dolphins occasionally surf the bow
- •Seabirds such as shearwaters and Audouin’s gulls
Conservation Note
High boat traffic stresses fragile coastal zones—use operators that follow no-anchoring zones, avoid littering, and promote reef-safe sunscreen.
The caldera formed after the massive Minoan eruption of Thera (c. 1600 BCE), which reshaped the island and regional culture.
What to Bring
Non-slip water shoesEssential
Protects feet on volcanic rock and provides traction during short landings.
Reef-safe sunscreenEssential
Protects skin and the marine environment while you swim and snorkel.
Light wind shellEssential
Evening breezes on the caldera can be chilly after sunset.
Dry bag
Keeps electronics and valuables dry during splashes and transfers.
Common Questions
Are swims and snorkeling included?
Yes — the itinerary includes stops for short swims and snorkeling; equipment is typically provided but confirm when booking.
Can the route change due to weather?
Operators will adjust departure times or the route for safety; tours may be rescheduled or cancelled in bad weather.
Is this tour suitable for children and infants?
Families are welcome; infants may need to sit on laps and infant seats can be requested—check operator policies.
How close will we get to the volcano and hot springs?
Boats typically circle Nea Kameni and anchor near the hot springs where you can swim; direct landing on the volcano may include a short, guided walk depending on the operator.
Book This Experience
Check AvailabilityDuration
5 hours
Location
Fira (Thira), South Aegean
Difficulty
easy
Fitness Level
Basic mobility and ability to climb a few steps for boarding and short rocky scrambles for beach stops.
Ready to Explore Fira (Thira)?
Book your guided walking tour and discover the hidden stories of this historic mountain city.
Check Availability & Book Now