Explore Milos’ dramatic coastline on a five‑hour boat excursion from Agia Kyriaki Beach. Swim in Hot Springs, snorkel crystal coves, and pass through the sculpted cliffs of Kleftiko and Sykia Cave—an accessible half‑day adventure for swimmers and photographers.
Explore Milos’ dramatic coastline on a five‑hour boat excursion from Agia Kyriaki Beach. Swim in Hot Springs, snorkel crystal coves, and pass through the sculpted cliffs of Kleftiko and Sykia Cave—an accessible half‑day adventure for swimmers and photographers.
The bow cuts through Aegean blue as limestone cliffs rise like chapters from another time—salt spray on your face, a string of coves unfurling down the coastline. Departing from Agia Kyriaki Beach, this half-day run stitches together Gerakas’ sandy shore, the steaming Hot Springs, the sculpted caves of Sykia, and the shutter‑worthy rock theater of Kleftiko.
Verified experiences and guided adventures in the surrounding area.
Operated by Polaris Boat Rental · Adamas, South Aegean
The bow cuts through Aegean blue as limestone cliffs rise like chapters from another time—salt spray on your face, a string of coves unfurling down the coastline. Departing from Agia Kyriaki Beach, this half-day run stitches together Gerakas’ sandy shore, the steaming Hot Springs, the sculpted caves of Sykia, and the shutter‑worthy rock theater of Kleftiko.
Milos wears its history on the shore: volcanic eruptions sculpted the island’s white and ochre cliffs, and centuries of miners left relics in the landscape you’ll spot from the water. Fishermen’s stories and Cycladic stonework still inform local culture in nearby ports such as Adamas and Plaka, where tavernas serve freshly caught fish after your trip.
Geology is the show here—sea-sanded caverns, pumice benches, and thermal pockets that warm a dip. Wildlife is discreet but present: shearwaters sketch the horizon and dolphins sometimes spy on passing boats. The caves invite snorkeling and photography more than technical exploration; Sykia’s lightbox interior rewards calm, shallow swims and attention to currents.
Practical guidance: the cruise is an easy, family-friendly outing—expect roughly five hours aboard a small to mid-size tour boat. Bring reef-safe sunscreen, a swim layer, cash for local purchases, and a light wind jacket for the return leg. If you’re prone to seasickness choose a spot mid-boat and time food intake conservatively.
Plan departures in the morning for gentler seas and clearer water for snorkeling. Respect restricted or roped-off archaeological sites, stay with the group around narrow cave entrances, and leave no trace: the islands’ character depends on visitors who come to look, swim, and, above all, keep these places wild.
The cruise departs from Agia Kyriaki Beach on Milos; most travelers stay in Adamas and can reach the departure point by taxi or local bus.
Yes—non-swimmers can enjoy the boat scenery, but swimming or snorkeling requires basic water comfort; life jackets are provided.
Basic snorkeling gear is included, but if you prefer your own mask or fins bring them for a better fit.
Operators may cancel in bad weather for safety and provide a full refund if canceled at least 24 hours prior or due to unsafe conditions.
Polaris Boat Rental operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The bow cuts through Aegean blue as limestone cliffs rise like chapters from another time—salt spray on your face, a string of coves unfurling down the coastline. Departing from Agia Kyriaki Beach, this half-day run stitches together Gerakas’ sandy shore, the steaming Hot Springs, the sculpted caves of Sykia, and the shutter‑worthy rock theater of Kleftiko.
The bow cuts through Aegean blue as limestone cliffs rise like chapters from another time—salt spray on your face, a string of coves unfurling down the coastline. Departing from Agia Kyriaki Beach, this half-day run stitches together Gerakas’ sandy shore, the steaming Hot Springs, the sculpted caves of Sykia, and the shutter‑worthy rock theater of Kleftiko.
Milos wears its history on the shore: volcanic eruptions sculpted the island’s white and ochre cliffs, and centuries of miners left relics in the landscape you’ll spot from the water. Fishermen’s stories and Cycladic stonework still inform local culture in nearby ports such as Adamas and Plaka, where tavernas serve freshly caught fish after your trip.
Geology is the show here—sea-sanded caverns, pumice benches, and thermal pockets that warm a dip. Wildlife is discreet but present: shearwaters sketch the horizon and dolphins sometimes spy on passing boats. The caves invite snorkeling and photography more than technical exploration; Sykia’s lightbox interior rewards calm, shallow swims and attention to currents.
Practical guidance: the cruise is an easy, family-friendly outing—expect roughly five hours aboard a small to mid-size tour boat. Bring reef-safe sunscreen, a swim layer, cash for local purchases, and a light wind jacket for the return leg. If you’re prone to seasickness choose a spot mid-boat and time food intake conservatively.
Plan departures in the morning for gentler seas and clearer water for snorkeling. Respect restricted or roped-off archaeological sites, stay with the group around narrow cave entrances, and leave no trace: the islands’ character depends on visitors who come to look, swim, and, above all, keep these places wild.