Spend a private day with a Milos fisher-skipper exploring Polyaigos’ caves, coves and translucent waters. This eight-hour cruise blends snorkeling, casual fishing and secluded swim stops—ideal for families and small groups.
Spend a private day with a Milos fisher-skipper exploring Polyaigos’ caves, coves and translucent waters. This eight-hour cruise blends snorkeling, casual fishing and secluded swim stops—ideal for families and small groups.
The engine hums as Pollonia glides away from the small quay and the Aegean opens into an honest blue: your full-day private cruise is a day of saline light, sheer cliffs and water shallow enough to read the seabed. Captain Andreas—born and raised on Milos and a professional fisherman for 35 years—takes the wheel and the route, steering close to Psathi and Kimolos for photo stops before cutting out to Polyaigos.
Verified experiences and guided adventures in the surrounding area.
Operated by Poseidon Boat Trips in Milos · Pollonia, South Aegean
The engine hums as Pollonia glides away from the small quay and the Aegean opens into an honest blue: your full-day private cruise is a day of saline light, sheer cliffs and water shallow enough to read the seabed. Captain Andreas—born and raised on Milos and a professional fisherman for 35 years—takes the wheel and the route, steering close to Psathi and Kimolos for photo stops before cutting out to Polyaigos.
Geology and history are written into the shoreline here: Milos’ volcanic past makes for rugged, colorful rock faces and steep bays, while nearby Polyaigos is largely uninhabited scrub and limestone beaches that collect translucent, turquoise water. The islands were maritime crossroads for centuries; you’ll pass ancient coves that once sheltered fishermen and small trading craft.
Expect plenty of time in the water: swims from the boat, snorkeling over rocky reefs, and basic line fishing encouraged by the captain. The cruise finds sea caves and hidden coves—places the captain knows by habit rather than map—where the light and water shape dramatic entrances and calm swim spots.
Practical notes: departures typically leave Pollonia at 09:00 and run roughly eight hours. Bring sun protection, a lightweight cover-up for wind on the way out, and motion-sickness preparation if you’re sensitive. Snorkel gear is provided but many guests prefer their own masks. The trip suits families, couples or groups looking for a flexible day on the water with an experienced local skipper handling navigation and fishing.
easy.
8 hours.
Suitable for most fitness levels; requires basic mobility for boarding and short swims
The cruise departs from Pollonia harbor, typically at 09:00, with an approximate duration of eight hours.
Fishing is part of the experience and the captain provides guidance—no prior fishing skill is required.
Snorkeling equipment is provided, but many guests bring their own masks for fit and clarity.
Yes—families are welcome; infants must sit on an adult’s lap and life jackets are available.
Milos and surrounding isles were shaped by volcanic activity and served as local fishing and trading hubs for centuries; many small coves were historically seasonal shelters for fishermen.
Polyaigos is largely uninhabited and sensitive; avoid anchoring on seagrass beds and follow skipper instructions to minimize impact on reefs and nesting birds.
Poseidon Boat Trips in Milos operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The engine hums as Pollonia glides away from the small quay and the Aegean opens into an honest blue: your full-day private cruise is a day of saline light, sheer cliffs and water shallow enough to read the seabed. Captain Andreas—born and raised on Milos and a professional fisherman for 35 years—takes the wheel and the route, steering close to Psathi and Kimolos for photo stops before cutting out to Polyaigos.
The engine hums as Pollonia glides away from the small quay and the Aegean opens into an honest blue: your full-day private cruise is a day of saline light, sheer cliffs and water shallow enough to read the seabed. Captain Andreas—born and raised on Milos and a professional fisherman for 35 years—takes the wheel and the route, steering close to Psathi and Kimolos for photo stops before cutting out to Polyaigos.
Geology and history are written into the shoreline here: Milos’ volcanic past makes for rugged, colorful rock faces and steep bays, while nearby Polyaigos is largely uninhabited scrub and limestone beaches that collect translucent, turquoise water. The islands were maritime crossroads for centuries; you’ll pass ancient coves that once sheltered fishermen and small trading craft.
Expect plenty of time in the water: swims from the boat, snorkeling over rocky reefs, and basic line fishing encouraged by the captain. The cruise finds sea caves and hidden coves—places the captain knows by habit rather than map—where the light and water shape dramatic entrances and calm swim spots.
Practical notes: departures typically leave Pollonia at 09:00 and run roughly eight hours. Bring sun protection, a lightweight cover-up for wind on the way out, and motion-sickness preparation if you’re sensitive. Snorkel gear is provided but many guests prefer their own masks. The trip suits families, couples or groups looking for a flexible day on the water with an experienced local skipper handling navigation and fishing.