THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Skip the cable car and board a five-hour catamaran that sails Santorini’s caldera, visits the Hot Springs, and stops to snorkel at White and Red Beaches before a BBQ onboard. Perfect for cruise visitors who want a compact mix of geology, swimming, and local flavors.
Skip the cable car and board a five-hour catamaran that sails Santorini’s caldera, visits the Hot Springs, and stops to snorkel at White and Red Beaches before a BBQ onboard. Perfect for cruise visitors who want a compact mix of geology, swimming, and local flavors.
Verified experiences and guided adventures in the surrounding area.
Operated by Sunset Oia Nepa · Fira, South Aegean
Morning light sharpens the caldera rim as the tender docks at Santorini’s Old Port and the catamaran waits low in the blue.
easy.
5 hours.
Suitable for most fitness levels; must be comfortable climbing ladders and swimming short distances
The excursion includes pickup and drop-off at Santorini’s Old Port (tender port), so you bypass the cable car lines and board directly from the tender area.
Yes, the tour supplies snorkelling equipment; you may bring your own mask if you prefer a custom fit.
Yes, the catamaran has restroom and changing facilities for guest use between stops.
The Hot Springs are a popular stop for short swims; the crew times this visit (about 20–30 minutes) and provides guidance — avoid extended immersion if you have cardiovascular concerns.
Santorini’s current shape is the result of a massive Bronze Age eruption; the caldera formed when the central section collapsed, leaving steep cliffs and volcanic islets.
Choose reef-safe sunscreen, avoid touching marine life when snorkelling, and follow crew guidance to minimize anchor damage to seabeds.
Sunset Oia Nepa operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
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