MILOS CATAMARAN FIELD GUIDE
Around Milos and Poliegos: A Day of Caves, Blue Water and a Sunset Return
A full-day circumnavigation of Milos aboard a 44' Lagoon catamaran—swim and snorkel at Kleftiko, Gerakas and Galazia Nera, enjoy a BBQ lunch and small-group service (max 20 guests) over 9–10 hours.
Around Milos and Poliegos: A Day of Caves, Blue Water and a Sunset Return.
Adventure brief
Around Milos and Poliegos: A Day of Caves, Blue Water and a Sunset Return
This is a single-day, seat-of-the-sun sailing that stitches together Milos’s most dramatic coastline and the uninhabited island of Poliegos. A 44' Lagoon catamaran carries up to 20 guests on a 9–10 hour circumnavigation, stopping to snorkel in turquoise bays, pass volcanic cliffs and sulfur mines, and land at Galazia Nera—the famed ‘blue waters’ of Poliegos.
Located in the South Aegean, Milos is a volcanic island celebrated for its dramatic coastline and vibrant seascapes. Polco Sailing offers a refined way to experience these coastal wonders aboard their 44-foot Lagoon catamaran. This full-day circumnavigation delivers an unparalleled perspective of Milos’s geologic marvels—from gleaming white cliffs and colorful rock formations to sea caves carved by millennia of waves. The intimate limit of 20 guests preserves an exclusive atmosphere, letting travelers soak in the stunning views without overcrowding.
The cruise charts a course around Milos’s perimeter, giving guests multiple chances to swim in crystalline bays where turquoise waters rival any Caribbean cove. The journey includes stops near famous caves, including Kleftiko, renowned for its pirate hideouts and cavernous openings. These natural arches and tunnels reveal the island’s volcanic legacy etched in sculpted stone.
Onboard, a freshly prepared BBQ lunch offers local flavors woven into a relaxed dining experience on deck, inviting guests to savor regional specialties under the open sky. Polco Sailing’s attention to comfort and personalized service elevates the voyage, making it more than a sightseeing trip—it’s a rolling celebration of Milos’s wild beauty and traditional island life.
As one of the most sought-after marine adventures in the Aegean, this cruise combines the allure of secluded swimming spots with geological intrigue and Greek culinary delights. Polco Sailing, as a dedicated local operator, plays a central role in connecting visitors to Milos’s unique marine environment while fostering sustainable tourism practices. Their careful guest curation and respect for the pristine coastal environment set them apart, making this catamaran cruise a must-do for travelers seeking a meaningful and scenic sailing experience in Greece.
Route Schematic
Itinerary route schematic
Key stops and activities you can expect on the circumnavigation and Poliegos visit.
Adamas — boarding and departure
Departure from Adamas at 9:00; guests are asked to meet at Adamas port 30 minutes before departure.
Kalogries — first swim stop
A roughly 30-minute swim and snorkel stop in a bay of crystal-clear turquoise water; snacks are served after the swim.
Sykia — photo stop at Milos’s largest cave
A short photo stop in front of Sykia’s dramatic cave entrance and the adjoining volcanic-basin bay.
Kleftiko — caves, snorkeling and paddleboarding
A 40-minute stop to swim and snorkel in caves; the crew offers stand-up paddleboarding, refreshments and cold drinks on return to the boat.
Gerakas — extended swim and BBQ lunch
More than an hour at Gerakas (accessible only by boat) for swimming and the ship’s BBQ lunch service.
Poliegos — Galazia Nera (Blue Waters)
A main stop on Poliegos at the bay known as Galazia Nera for a final swim and desserts.
Glaronisia & Arkoudes — photo sights; return to Adamas
Short photo stops at the hexagonal lava rocks of Glaronisia and the bear-shaped Arkoudes rock before a sunset approach to Adamas, arriving around 18:30.
Itineraries are subject to change depending on weather and the captain’s discretion; in strong north or south winds the route may be altered, transfers can be included and a 15% discount applies if the Poliegos visit is not possible.
Highlights
Outing Highlights
A 44' Lagoon catamaran rigged for comfort
The cruise is sailed on Catamaran MIA, a Lagoon 440 (13.5 m x 7.7 m) fitted with a trampoline bow seating area, large shaded cushions, a deck shower, a top-tier 14-speaker sound system and Wi‑Fi—designed for relaxed, all-day cruising.
A full circumnavigation with iconic stops
The itinerary threads past Klima, Vani, Sykia and Tsigkrado, skirts sulfur mines and Glaronisia, and includes swim stops at Kalogries, Kleftiko, Galazia Nera and Gerakas—packing Milos’s signature sights into a single day.
BBQ lunch, drinks and snorkel equipment included
A BBQ lunch with vegetarian and vegan options, drinks and snacks throughout the day, snorkelling gear and a set of souvenir GoPro photos are all included—making the trip largely carefree for participants.
What the day feels like
What the day feels like
You board in Adamas at 9:00 after meeting at the port 30 minutes prior. The catamaran works its way along Milos’s headlands with frequent photo and swim stops: an early dip at Kalogries, a photo stop at the Sykia cave, 40 minutes at pirate-haunted Kleftiko with stand-up paddle options, a long midday stop at Gerakas for a BBQ lunch, then on to the blue waters of Poliegos before a final sightseeing run past Glaronisia, Arkoudes and Klima as the sun falls and the boat returns to Adamas around 18:30.
Suitability
Who it's for
Who this cruise suits and key practical limits to consider.
Practical planner
Details to review before reserving
Daily departures are available from April through October; the recommended schedule is a 9:00 departure with return to Adamas around 18:30 for a 9–10 hour day.
Bring swimsuit, towel, sunscreen, hat and sunglasses; cellphone/camera. Snorkelling gear is provided, but you may bring your own mask and flippers. A light windproof jacket is suggested early or late in the season.
The cruise includes a BBQ lunch with vegetarian/vegan options, drinks and snacks, snorkelling gear and a set of souvenir GoPro photos supplied by the crew.
Boarding is at Adamas port; guests should meet at the port 30 minutes before the 9:00 departure. The operator runs the cruise on a Lagoon 440 catamaran configured for day trips.
Review cancellation policies before reserving.
Frequently asked questions
Planning Your Outing
Where and when does the cruise depart?
The cruise departs from Adamas at 9:00; guests are asked to meet at Adamas port 30 minutes before departure.
How long is the trip?
The cruise lasts approximately 9–10 hours, typically returning to Adamas around 18:30.
What is included in the price?
Included are a BBQ lunch (with vegetarian/vegan options), drinks and snacks, snorkelling gear, and a set of souvenir GoPro photos taken during the day.
How many people are on board?
The cruise carries a maximum of 20 passengers to keep the experience intimate.
What happens if weather prevents visiting Poliegos?
If Poliegos cannot be visited due to conditions, the operator may change the route; in such cases a 15% discount is offered as compensation.
Are transfers provided if the route is changed due to wind?
In case of strong north winds that make sailing the north side impossible, the cruise may start from the south (Palaiochori) and transfers to and from Adamas port are included.
How this guide was prepared
This field guide is synthesized using verified supplier specifications, route descriptions, and destination data. Some booking links may generate affiliate revenue for ADV Guides.
- Verified: 2026-08-07T13:11:56.277Z
Some booking links may generate revenue for ADV Guides or The Adventure Collective.
Availability, pricing, schedules and operating details can change.
Trip details and contextual sources were reviewed by ADV Guides Editorial.