Spend a full day aboard a catamaran from Adamas exploring Kleftiko’s caves and the lagoon of Poliegos. Expect multiple swim stops, on-board lunch, and dramatic volcanic cliffs only reachable by sea.
Spend a full day aboard a catamaran from Adamas exploring Kleftiko’s caves and the lagoon of Poliegos. Expect multiple swim stops, on-board lunch, and dramatic volcanic cliffs only reachable by sea.
Aboard a low-slung catamaran leaving Adamas, the Aegean opens like a blue challenge: wind lifting the sail, cliffs folding into sculpted arches, and water so clear it seems to hold light itself.
Verified experiences and guided adventures in the surrounding area.
Operated by Milos Adventures · Adamas, South Aegean
Aboard a low-slung catamaran leaving Adamas, the Aegean opens like a blue challenge: wind lifting the sail, cliffs folding into sculpted arches, and water so clear it seems to hold light itself.
The day moves as a sequence of geological headlines. Guests pass the colourful sirmata of Klima and the bear-shaped Arkoudes rocks before the boat eases into the collapsed-roof cave of Sikia — a cathedral of seawater and light. The itinerary highlights Kleftiko, once a pirates’ shelter, where white volcanic cliffs and sea caves yield swim caves and snorkel channels. Poliegos and Galazia Nera offer a lagoon-like finale where erosion and island geology have trapped an extraordinary clarity and color.
Milos’s story is part volcanic history, part human industry: abandoned sulphur works and mining scars are reminders of 19th–20th century extraction, while fishing coves preserve a slow island culture. Crew-cooked lunch and local wines add a cultural note that’s simple and direct.
Practicalities shape enjoyment: the cruise is roughly 9–10 hours, with repeated swim stops and ladder transfers off the catamaran; basic swimming and mobility to climb aboard are required. Weather and swell can change plans, so morning calm is often best for visibility. Bring reef-safe sunscreen, a towel, sturdy sandals for rocky steps, and your passport for boarding. Expect sun, salt, and the sound of wave-sculpted rock daring you to dive in.
Yes — a crew-prepared lunch, snacks, bottled water and alcoholic beverages are included in the cruise price.
The cruise is not suitable for children under 7 years old and may be difficult for those with limited mobility.
Snorkeling equipment is provided, but many travelers bring their own masks for a better fit.
Departure is from Milos Adventures office in Adamas at 9:00am; the boat disembarks in Pollonia and transfers return guests to Adamas.
Milos Adventures operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Aboard a low-slung catamaran leaving Adamas, the Aegean opens like a blue challenge: wind lifting the sail, cliffs folding into sculpted arches, and water so clear it seems to hold light itself.
Aboard a low-slung catamaran leaving Adamas, the Aegean opens like a blue challenge: wind lifting the sail, cliffs folding into sculpted arches, and water so clear it seems to hold light itself.
The day moves as a sequence of geological headlines. Guests pass the colourful sirmata of Klima and the bear-shaped Arkoudes rocks before the boat eases into the collapsed-roof cave of Sikia — a cathedral of seawater and light. The itinerary highlights Kleftiko, once a pirates’ shelter, where white volcanic cliffs and sea caves yield swim caves and snorkel channels. Poliegos and Galazia Nera offer a lagoon-like finale where erosion and island geology have trapped an extraordinary clarity and color.
Milos’s story is part volcanic history, part human industry: abandoned sulphur works and mining scars are reminders of 19th–20th century extraction, while fishing coves preserve a slow island culture. Crew-cooked lunch and local wines add a cultural note that’s simple and direct.
Practicalities shape enjoyment: the cruise is roughly 9–10 hours, with repeated swim stops and ladder transfers off the catamaran; basic swimming and mobility to climb aboard are required. Weather and swell can change plans, so morning calm is often best for visibility. Bring reef-safe sunscreen, a towel, sturdy sandals for rocky steps, and your passport for boarding. Expect sun, salt, and the sound of wave-sculpted rock daring you to dive in.