REVIEW · GREECE
Catamaran Full Day Cruise
Kleftiko is the star of this 10-hour catamaran cruise, but the full route gives you much more than a quick photo stop. You pass Milos’s colorful fishing villages, swim at Kalogries and Polyegos, see the cave of Sikia from the water, and reach beaches that are difficult to visit by land. I especially like the fresh fruit salad, traditional lunch, and food options for vegan, vegetarian, gluten-free, and lactose-free diets. The main drawback is the long day at sea, and the route can change if the weather turns rough.
I also like that the crew is named: Captain George and Elias are the people guiding the day, explaining the coast, and helping you explore Kleftiko. The price of $229 is not cheap, but it covers skipper service, snorkeling gear, lunch, drinks, wine, taxes, and a full circuit of Milos’s south and west coast. You should still bring a towel, hat, sunscreen, and patience for a schedule that depends on the sea.
Key points to know before booking

- Kleftiko is the main event: Swim in the old pirate bay and explore its sea caves with help from the crew.
- Polyegos adds a second major swim: The Blue Waters area has clear turquoise water among striking rock formations.
- The route begins at 9:00 a.m.: Meet outside the catamaran Captain Black in Adamas and expect to return around 7:00 p.m.
- Food is part of the fare: You receive fruit, a full lunch, a traditional sweet, soft drinks, bottled water, and local house wine.
- The day is weather dependent: Bad conditions may change the route or move disembarkation to Pollonia.
- Some visitors should skip it: The cruise is not suitable for children under seven, pregnant women, or people with back or heart problems.
Why a full day at sea makes sense on Milos

Milos is shaped for a boat trip. Several of its most memorable places are best seen from the water, and some are hard or impossible to reach by road. A catamaran lets you connect these spots in one long outing instead of arranging separate beach visits, boat transfers, and meals.
You pay $229 per person, so this is not a budget outing. But the fare includes the skipper, snorkeling equipment, lunch, snacks, drinks, local wine, taxes, and a 10-hour route. If you plan to spend a day swimming and seeing the coast, the price is easier to justify than it first appears.
The tradeoff is simple: you give up flexibility. You cannot decide to leave after two hours, and the captain controls the route according to sea conditions. If you prefer a quiet beach day with your own timetable, this is not the right fit. If you want to see many coastal landmarks in one day, it is a strong use of time.
The meeting point is outside Captain Black at Adamas port. Departure is scheduled for 9:00 a.m., with return to Adamas around 7:00 p.m. That means you should set aside the entire day and arrive ready to board, rather than trying to squeeze in another major activity afterward.
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From Adamas to the fishing villages of Milos

The cruise begins by leaving Milos Bay and following the coast past Skinopi, Klima, Areti, and Fourkovouni. These traditional fishing villages are especially interesting from the water because of their seaside storage houses, known as sirmata.
The sirmata have colorful fronts built close to the shoreline. They are one of Milos’s most recognizable sights, and seeing them from a boat gives you a clear sense of how closely village life was tied to the sea. You do not need a long stop here for the view to be worthwhile. Keep your camera ready as the catamaran passes.
The boat then reaches Arkoudes, a group of lava rocks named for their bear-like shape. This is a short scenic part of the route, but it gives you an early look at the volcanic forces that shaped Milos. The island’s rocks are not just backdrop. They explain the unusual caves, cliffs, pillars, and colored coast you see throughout the day.
Cape Vani and the first swim at Kalogries

After the boat opens its sails, the route heads toward Cape Vani. The cape is described as impressive, and it marks the transition from the sheltered bay to the more open coast.
The first swim stop is Kalogries, a natural bay with clear water. This is a good point to get comfortable with the boat, use the provided snorkeling equipment, and cool off before the bigger stops later in the day. The program also includes a fresh fruit salad here, a small but welcome touch after the morning sailing.
You can jump from the catamaran into the water, but you should be comfortable with open-water swimming. The provided information does not promise a shallow beach entry, so anyone who prefers easy access from sand should keep that in mind. A towel is not listed as provided, so bring your own.
Seeing Sikia Cave from the water

The next sight is Sikia Cave, known for the opening in its roof. From the boat, you can see both the cave entrance and the round opening above. The view depends on the approach and conditions, but the roof opening is the feature that makes this cave different from a standard sea grotto.
This is mainly a scenic stop rather than a long shore visit. You will be looking upward and into the cave from the water, so a waterproof phone case would be sensible, although it is not specifically required. The catamaran’s position may change with the sea and the captain’s judgment.
A few more catamaran days around Milos worth a look
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Kleftiko, the day’s centerpiece

Kleftiko is the cruise’s most important stop. Once used as a pirate hideaway, this famous bay is filled with pale rock formations, small coves, and sea caves. Its character comes from the way the rocks shelter the water and create narrow passages along the coast.
The crew guides you as you explore the area. That matters because Kleftiko is more than a single viewpoint. From the water, you can see the shapes of the cliffs, enter the clear areas around the caves, and swim beside formations that are difficult to appreciate from a distant lookout.
Plan to spend your best swimming time here. The itinerary places lunch after the swim, which gives the stop a natural rhythm: explore first, then return aboard for a proper meal. Snorkeling equipment is included, so you do not need to pack your own mask and fins.
Kleftiko can also be the busiest-feeling part of a popular boat route, although no group size is provided for this cruise. If you want the bay entirely to yourself, a scheduled daytime sailing may disappoint. If you want a reliable way to reach it without arranging a private boat, this is the practical choice.
Lunch on board and food requests
After Kleftiko, the crew serves a full lunch prepared on board. The meal includes traditional dishes, and the operator asks you to share dietary needs in advance. Vegan, vegetarian, gluten-free, lactose-free, and allergy-related requests can be accommodated.
That is a real advantage on a long sailing day. You are not left to pack a sandwich or wait until the boat returns to port. You should still communicate allergies clearly before departure, since the kitchen needs notice to prepare safely.
Drinks are included as well. The fare covers bottled water, soda, alcoholic beverages for adults, and local house wine. This adds value to the price, particularly because food and drinks at sea can otherwise become extra costs.
The meal is served on the catamaran, so expect a casual boat setting rather than a formal restaurant. Secure your belongings before the boat moves, and keep your sunscreen close. A full day in the sun can catch up with you even when the wind feels cool.
Gerakas, hot springs, and Milos’s southern coast
After lunch, the boat heads to Gerakas, an inaccessible beach with hot springs. This is one of the route’s more unusual stops because it combines a remote shoreline with naturally warm water.
The word hot should not make you expect a spa. The experience depends on where the warm water reaches and on sea conditions. Still, Gerakas gives you something different from the clear-water swim at Kalogries or the caves of Kleftiko.
The catamaran then crosses the southern side of Milos, passing Agia Kiriaki, Paleochori, and the abandoned Theorichia. These are mainly passing views rather than guaranteed long stops, so you should think of this section as coastal sightseeing from the deck.
The abandoned Theorichia adds a reminder of the island’s industrial past, while the beaches show a different side of the coast from the fishing villages seen earlier. Since the route covers so much ground, the day feels like a broad portrait of Milos rather than a single beach excursion.
Polyegos and the Blue Waters swim

The final major swim takes place at Polyegos, the largest uninhabited island in the Cyclades. The boat heads to an area called Blue Waters, where geological formations create a natural bay with turquoise water.
This stop is a strong contrast to Kleftiko. Kleftiko is about caves and dramatic rock shapes. Polyegos is about open color, clear water, and the quiet character of an uninhabited island. If swimming is your main reason for booking, this is likely to be one of the day’s highlights.
A traditional sweet is served at Polyegos. It is a small local touch that breaks up the larger meal and gives you another taste of Greek food during the trip.
Again, the water entry is from the catamaran rather than a standard beach landing. Bring a hat and sunscreen for the time on deck, and remember that the boat’s shade may not cover everyone at every moment.
The return past Kimolos and Glaronisia

On the way back to Adamas, the catamaran sails past Kimolos and Agios Efstathios. The route finishes with a short photography stop at Glaronisia, three volcanic islands formed from lava that cooled into upright pentagonal and hexagonal pillars.
The shapes at Glaronisia are unusual enough to deserve your attention. This is a quick stop for photographs, not a long visit, so keep your camera ready and listen for the crew’s timing.
The return route gives you a final chance to see how varied the Aegean coast can be in one day. You have passed villages, caves, beaches, hot springs, volcanic rocks, and uninhabited islands without needing to change boats or arrange separate transport.
What is included for $229
The price includes:
- Skipper service
- Snorkeling equipment
- Fresh fruit salad
- Full lunch with traditional dishes
- Food preparation for several dietary needs
- Local house wine
- Bottled water and soda
- Alcoholic drinks for adults
- All fees and taxes
The listed inclusions make the fare easier to assess. You are paying for access to remote coastal places, a full day on the water, onboard food, drinks, and crew support. The value is strongest if you would otherwise pay separately for a boat trip, meals, and equipment.
The fare does not remove every possible cost. You need to bring your own towel, sunglasses, sun hat, and sunscreen. The available information does not list hotel pickup, so plan to reach Captain Black at Adamas port yourself.
Who should book this cruise
I would choose this trip if you want to see the famous parts of Milos that are best reached by sea and you enjoy several swims during one long day. It also suits you if you like having meals and drinks organized rather than packing everything yourself.
The cruise is not suitable for children under seven, pregnant women, or people with back or heart problems. The long duration, boat movement, and repeated water access make those restrictions important, not minor fine print.
The listed languages are English, Italian, and Greek. Captain George and Elias are named as the crew members leading the experience, and the available feedback specifically praises their attentive manner and clear explanations. That is useful for anyone who wants more than a boat ride with no context.
There are only two recorded ratings, both five out of five. That is a very small sample, so I would not treat it as proof that every sailing will be perfect. It does support the picture of a crew that is pleasant and attentive, which is especially important on a 10-hour trip.
Weather changes and practical planning
The captain may change the program when weather conditions require it. If the weather is bad, disembarkation may take place in Pollonia instead of Adamas. You should keep your schedule flexible at the end of the day and avoid booking a tight evening connection.
Bring all four items requested for the cruise: sunglasses, a sun hat, a towel, and sunscreen. Wear something comfortable for a day around salt water, although the supplied information does not specify a dress code.
Pets are not allowed. Free cancellation is available up to 24 hours before departure, and you can reserve now and pay later. Those options help if you are still watching the forecast or coordinating several days on Milos.
Should you book the Milos catamaran cruise?
Book it if you want one full day that combines Milos’s fishing villages, volcanic formations, Kleftiko, Sikia Cave, Gerakas, Polyegos, and several swims. The included lunch, drinks, wine, snorkeling gear, and dietary choices make the $229 price more reasonable than a bare boat transfer.
Skip it if you dislike long days at sea, need a guaranteed beach landing, or want complete control over your timing. The captain can change the route, the water may be active, and the boat returns only around 7:00 p.m.
For most active adults who want to see the coast efficiently, this is a well-packed day with strong practical value. Just bring sun protection, leave room for weather changes, and give yourself time to enjoy the ride between the headline stops.
FAQ
Where does the catamaran cruise depart?
The meeting point is outside the catamaran Captain Black at Adamas port.
What time does the cruise start?
The scheduled departure time is 9:00 a.m.
What time does the cruise return?
Disembarkation at Adamas is scheduled for approximately 7:00 p.m.
How long is the catamaran cruise?
The experience lasts about 10 hours.
Which places does the cruise visit?
The route includes the fishing villages of Skinopi, Klima, Areti, and Fourkovouni, along with Arkoudes, Cape Vani, Kalogries, Sikia Cave, Kleftiko, Gerakas, Agia Kiriaki, Paleochori, Theorichia, Polyegos, Kimolos, Agios Efstathios, and Glaronisia.
Is lunch included?
Yes. A full lunch with traditional dishes is included, along with a fresh fruit salad and a traditional sweet at different points in the route.
Can dietary requirements be accommodated?
Yes. The crew can prepare food for vegan, vegetarian, gluten-free, lactose-free, and allergy-related needs. You should provide this information in advance.
Are drinks included?
Yes. Bottled water, soda, local house wine, and alcoholic beverages for adults are included.
Is snorkeling equipment provided?
Yes. Use of snorkeling equipment is included in the price.
Can the itinerary change because of weather?
Yes. The captain may change the program according to weather conditions. In bad weather, disembarkation may take place in Pollonia instead of Adamas.
Who should not take this cruise?
The experience is not suitable for children under seven, pregnant women, or people with back or heart problems. Pets are also not allowed.
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