Round of Milos and Poliegos Sailing boat snorkelling cruise

The best part of this Milos and Poliegos sailing cruise is simple: it takes you to beaches and coves you cannot reach by road. Kleftiko’s white rock walls, Gerakas’ pale perlite slopes, and Poliegos’ fluorescent blue water make this a full day of scenery, swimming, and salty air.

I like the number of chances to get into the water, and I like that snorkel gear, lunch, drinks, and underwater GoPro photos are included. Crew members such as Andreas, Spiros, Dina, Yannis, Panos, and captain Nick have been praised for keeping the mood friendly and explaining the places along the route. The main drawback is the length. Nine hours on a small boat can feel cramped, especially when the boat is full.

Key points to know before booking

• Kleftiko is the main event: Swim through clear water beside caves, arches, and old pirate hideouts.
• You get several water stops: Kalogries, Gerakas, and Poliegos each offer a different setting for swimming and snorkeling.
• Lunch is homemade: The meal includes vegetarian and vegan choices, with fruit and snacks available during the day.
• The group is intended to stay small: The tour information gives both a 12-person maximum and a reference to groups of up to 16, so confirm the boat size when booking.
• Free GoPro photos are included: The crew takes regular and underwater pictures, then sends them by email.
• Bring your own towel: Towels are not provided, and hotel pickup is not included.

A full day at sea from Adamantas

The boat leaves at 9:00 a.m. from Adamantas, the main port area of Milos, and returns to the same meeting point. You need to make your own way there, so allow time to find the exact pickup spot marked at PCFW+PJ Adamantas.

At $193.57 per person, this is not a cheap beach outing. Still, the price covers about nine hours on the water, a sailing boat, lunch, alcoholic and nonalcoholic drinks, snorkel equipment, WiFi, and GoPro pictures. If you were to arrange separate boat transport, meals, and access to several remote beaches, the price becomes easier to justify.

The value depends on your preferred pace. If you want a quiet half-day swim and then time to explore Milos on land, this may feel too long. If you want to see the island mainly from the sea, the long schedule gives you a much wider view of the coast.

The boat is described as an all-inclusive, small-group experience. The details are slightly inconsistent: one part gives a maximum of 12 people, while another refers to groups capped at 16. That matters because a smaller boat feels very different from a larger catamaran. Ask which boat is operating on your date if personal space is important to you.

Cape Vani and the old manganese mine

One of the first striking sights is Cape Vani, where an abandoned manganese and iron mine opens toward the sea. The old mine dates from the 19th century, and the exposed rock has black and ruby-red horizontal bands.

You will see the mine from the boat rather than walk through the site. That is a limitation, but it also gives you the best broad view of the huge opening, the sharp rock faces, and the coast around it. The crew explains the story of the mine while you take pictures.

This stop sets the tone for the day. The cruise is not only about pretty water. Milos has a working and industrial past, and the old mine adds a little context to all the swimming stops.

Kalogries, a quiet first swim

Kalogries is an isolated bay on the western side of Milos, with two small beaches and clear turquoise water. Since it cannot be reached easily by land, arriving by boat is the practical way to see it.

The planned stop lasts about 30 minutes. That is enough time to jump into the water, swim, use the snorkel gear, and have a few snacks and drinks. It is also short enough that you will not spend too much of the day waiting around before reaching the more famous sites.

The water is the attraction here, not a long beach visit. You stay aboard or swim near the boat, so bring a swimsuit, hat, sunscreen, and towel. Since towels are not included, a lightweight quick-drying towel is useful.

Kleftiko, the day’s signature stop

Kleftiko is the reason many people book this cruise. Its name refers to a place used by pirates as a hiding spot, and the setting still feels wonderfully cut off from ordinary island life.

White and gray rock formations rise from exceptionally clear water. The boat stops for about an hour, giving you time to swim near caves and pass through underwater openings if conditions allow. The crew supplies masks and flippers and offers basic advice on how to explore the area.

Use sensible judgment here. The boat takes you to the site, but you are responsible for how far you swim and which openings you enter. One practical criticism of the experience is that the crew does not necessarily escort you into every cave. You may need to explore on your own, so stay close to the boat, pay attention to water conditions, and do not force yourself into a narrow passage.

The free GoPro pictures are a nice touch. The crew takes photos from the boat and some underwater shots, then sends the collection by email later. This is especially useful if you do not want to risk your phone in the water. Do not expect a professional photo session, but the pictures can capture the setting and your time in the water better than a quick phone snapshot.

Kleftiko is also where the size of the group matters most. With fewer people, getting equipment and moving around the boat is easier. With a full boat, the swimming area and seating can feel busy.

Gerakas and lunch beside the perlite slopes

Gerakas is another beach reachable only by boat. Huge slides of pale perlite sand run down toward the shore, creating a stark setting beside clear emerald water.

The schedule gives this area around an hour and a half, including about 40 minutes listed for the stop itself. The timing appears a little uneven in the tour details, so think of Gerakas as a longer swim and lunch break rather than a precisely timed beach visit.

This is where the homemade meal becomes important. Lunch covers vegetarian and vegan preferences, and drinks include water, soft drinks, beer, wine, and local Greek spirits. Fruit and snacks are also provided. Several crew members have been praised for the food, especially Dina’s cooking, though one less favorable account found the food less impressive. That is a reminder to keep expectations sensible: this is a boat lunch, not a restaurant meal.

If you enjoy a relaxed meal with time in the water, Gerakas is likely to be one of your favorite stops. If you prefer active sightseeing with constant movement, the long meal and swim period may feel slow.

The old sulfur mines from the sea

On the southeast coast, the boat passes the old sulfur mines. These are described as the oldest mines on Milos, dating from 1856 and abandoned in 1956.

Again, this is a coastal viewing stop rather than a land excursion. You will not be walking through the mine complex as part of this boat trip. The advantage is that you can see a remote section of the island that would otherwise require a separate visit, while the disadvantage is limited time and distance from the remains.

The sulfur mines add another layer to Milos’ story. Along with Cape Vani, they show how much of the island’s identity is tied to mining, not only to beaches and summer tourism.

Poliegos and Galazia Nera

Poliegos is the largest uninhabited island in Greece, and the main stop is Galazia Nera, an area known for exceptionally transparent blue water.

The boat stays for about 30 minutes. You can swim, snorkel, or try stand-up paddling if equipment is available that day. Snacks and drinks are served here as well.

The short stop is the chief limitation. The water is likely to tempt you into lingering, but the cruise has a long route to cover. If you want unhurried time on a paddleboard, ask the crew how long it will actually be available. One account specifically noted that paddleboarding and snorkeling were not offered on a particular day, even though the overall outing remained enjoyable. Wind, equipment, and sea conditions can affect the plan.

Poliegos is worth seeing even if the visit is brief. The lack of permanent settlement gives the shoreline a remote feel, and the water color changes with the rock and light in a way that is difficult to appreciate from land.

Klima, Venus de Milo, and the sea caves

The boat also passes Klima, the colorful fishing village that was once the capital of Milos. This is where the Venus de Milo was found, a detail the crew uses to connect the modern island with its ancient past.

You see Klima from the water and take photographs rather than spend time walking through the village. That is perfect for a coastal cruise, but not a substitute for visiting Klima on foot. If the painted fishing houses are high on your list, plan a separate land visit.

The route includes the Seagull Islands, a rare geological formation made from lava that cooled into hexagonal tubes. The shape of the rock is the main attraction. It is an unusual sight that rewards a close look from the boat, especially if the sea is calm enough for the captain to approach.

Crew, comfort, and the pace of the day

The crew is one of the strongest parts of the experience. Andreas, Spiros, Yannis, Panos, Dina, and captain Nick are among the names associated with different outings, so the exact team may vary. The best accounts describe a crew that makes an effort to meet people, explain the coast, check that everyone is comfortable, and keep the day light without turning it into a loud party.

The boat atmosphere is generally relaxed. Music may be played, and beer, wine, and local spirits are included for adults. The minimum drinking age is 18. Since this is a full day at sea, alcohol is best treated as an optional extra, not the center of the outing.

Comfort is less consistent. Some people found the boat easy and pleasant, while others felt the seating was too tight for the number aboard. A smaller vessel can make the cruise more personal, but it also leaves less room to stretch out. If you dislike close seating, ask about the boat assigned to your date and consider booking a smaller group option if one is available.

Internet is included, but service may be spotty at sea. That is not a serious problem unless you expect to work, stream video, or stay constantly connected. Think of WiFi as a convenience rather than a guarantee.

Who will enjoy this cruise most

I would choose this trip if you want to see the best of Milos’ coast in one day and are comfortable spending most of that day on a boat. It suits people who like swimming, casual snorkeling, scenic photography, and a flexible social setting.

It is also a good fit if you want beaches that are hard or impossible to reach by road. The boat removes the need to plan separate transport to Kalogries, Kleftiko, Gerakas, and Poliegos.

I would hesitate if you have limited mobility, since the activity is not recommended for people with mobility impairments. It may also be a poor match if you need a lot of personal space, dislike sitting for long periods, or want substantial time walking around each location.

The tour requires good weather and may be canceled if the minimum number of participants is not reached. If poor weather changes the plan, you are offered another date or a full refund. You can cancel for a full refund up to 24 hours before departure. A late arrival or failure to reach the boat is not covered, including a missed departure caused by a cruise ship schedule.

What to bring for a better day

Pack a towel, sun protection, a hat, and a dry change of clothes. Towels are not provided, and you will likely spend much of the day moving between sun and sea.

A waterproof phone pouch is useful even though GoPro images are included. You will want your own camera for Cape Vani, Klima, the Seagull Islands, and the rock formations around Kleftiko.

Wear footwear that is easy to remove and secure. The tour is built around swimming from the boat rather than long walks, but you still want something practical for getting on and off the vessel.

Should you book the Milos and Poliegos cruise?

Book it if your main goal is to experience Milos from the water, visit remote beaches, and enjoy several swim stops without arranging separate transport. The combination of Kleftiko, Gerakas, Poliegos, homemade lunch, and free underwater photos gives the $193.57 price solid value for a full day.

Skip it in favor of a shorter outing if nine hours sounds tiring or if you want more time on land. Also think carefully about the group size and boat layout. This cruise can feel personal and easygoing with a small load, but cramped when the boat is full.

For most active visitors with one open day in Milos, I would book it, while confirming the expected passenger count and boat before paying. Bring a towel, accept that the schedule may shift with wind, and treat the day as a long scenic swim rather than a tightly timed sightseeing tour.

FAQ

How long does the Milos and Poliegos sailing cruise last?

The cruise lasts approximately nine hours and starts at 9:00 a.m.

Where does the tour start and finish?

It starts at the meeting point in Adamantas, listed at PCFW+PJ Adamantas, and ends back at the same meeting point.

Is snorkeling equipment included?

Yes. Masks and flippers are provided for the snorkeling stops.

Is lunch included?

Yes. Homemade lunch is included, with vegetarian and vegan options. Fruit and snacks are also provided.

Are drinks included?

Yes. Bottled water, soda, beer, wine, and local Greek spirits are included. The minimum drinking age is 18.

Are towels provided?

No. You need to bring your own towel.

Does the crew take photographs?

Yes. The crew uses a GoPro to take regular and underwater pictures, which are sent to you by email later.

What happens if bad weather cancels the cruise?

If poor weather causes the tour to be canceled, you will be offered a different date or a full refund.