Reviewed · CRUISES & BOAT TOURS

Round of Milos and Poliegos Sailing boat snorkelling cruise

5.0 · 262 reviews 9 hours (approx.) From $193.57 Operated by POLCO SAILING · Bookable on Viator
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Milos looks different from the water. This Milos and Poliegos sailing cruise turns your day into a string of swim and snorkel moments, with crew-led storytelling and included gear. Multiple get-down stops mean you are not stuck waiting around, and free GoPro photos (including underwater shots) get emailed to you. One possible drawback, though, is that the boat can feel tight for 12 to 16 people if you are sensitive about seating.

What I like most is how hands-on the crew feels, with guides and captains such as Andres and Stavros, Dina and Spiros, and captain Nick showing up in past groups. You also get practical add-ons that matter in the sun, but remember towels are not included.

Key things to know before you go

Round of Milos and Poliegos Sailing boat snorkelling cruise - Key things to know before you go

  • Snorkeling gear is included so you can jump in at key stops without extra rental hassles
  • GoPro photos come free by email, including some underwater shots
  • Small-group vibe with a cap that keeps attention on the water and the route
  • Multiple beach time slots rather than one long stop, so you sample more than just one area
  • Food and drinks are part of the price, including beer, wine, and local spirits (18+)

Why this Milos and Poliegos sailing day works so well

Round of Milos and Poliegos Sailing boat snorkelling cruise - Why this Milos and Poliegos sailing day works so well
This is the kind of cruise that makes Milos feel bigger than it does from land. You are spending the day moving along the coast and across to Poliegos, with short, purposeful stops where you can swim, snorkel, and explore without committing to an all-day hike.

The value is not just the route. It is the mix: you get scenic stops, a real historical viewpoint (mines and capital-era places), and enough water time that snorkeling and swimming are not an afterthought. And because the crew teaches what you are seeing, you end up with mental bookmarks, not just photos.

The other big reason I like this format: the pace is built for variety. One stop is about clear water and quick play. Another is about pirate rock and underwater passages. Another is about uninhabited Poliegos and that fluorescent-looking sea color people rave about.

Small-group limits, and what that means for your day

Round of Milos and Poliegos Sailing boat snorkelling cruise - Small-group limits, and what that means for your day
The cruise is capped at a small number of passengers, with listings commonly using a maximum around 16, and the activity noting a maximum of 12 travelers. Even if you do not obsess over numbers, this matters on a sailboat day.

In plain terms, fewer people means:

  • You are more likely to get a quick, clear handoff when it is time to get snorkeling gear and jump in.
  • Docking and boarding runs smoother, so stops feel more like free time and less like a logistics puzzle.
  • Crew guidance can actually stick, especially at places where you want to know where to look.

That said, a couple of past travelers complained that the boat felt uncomfortably snug. So if you are tall, bring a flexible attitude. You can still have a great day, but you might want to manage expectations about sitting shoulder-to-shoulder.

Cape Vani and the abandoned mine viewpoint you will remember

The day starts with a dramatic viewpoint at Cape Vani, an abandoned manganese and iron mine on the edge of the cape. This is not the typical postcard stop where you just take a wide shot and move on. You get the story of a 19th-century landmark: a huge opening by the sea, cut in vertical rock, with visible horizontal layers in black and ruby red tones.

I love this kind of stop because it gives context for Milos beyond beaches. It also sets the tone for the rest of the day, since Milos is clearly shaped by geology and minerals. If you are the type who likes to understand why places look the way they do, you will appreciate how the crew frames the setting.

Practical note: since this is a photo moment, dress for wind and salt air. Bring a phone case if you are worried, and take your shots quickly, because the schedule moves.

Kalogries Beach: short, sweet turquoise time

Round of Milos and Poliegos Sailing boat snorkelling cruise - Kalogries Beach: short, sweet turquoise time
Next up is Kalogries Beach, a bay on the west side of Milos known for crystal-clear turquoise water. The bay has two smaller beaches around the north and east sides, and the area is considered difficult to reach from land, which is exactly why a boat visit is the point.

You get about 30 minutes here. That is enough time to:

  • Swim and cool down
  • Put on snorkeling gear and see what is near the surface
  • Grab snacks and drinks before you hop back on

The drawback is also obvious: it is short. If you love long beach hangs, you might want to pair this cruise with one extra day on Milos where you can linger on land. But for a sailing day where you are sampling multiple areas, Kalogries hits a sweet spot.

Kleftiko: the snorkel highlight with caves and passages

Round of Milos and Poliegos Sailing boat snorkelling cruise - Kleftiko: the snorkel highlight with caves and passages
If you want one stop that justifies the whole day, it is Kleftiko Beach. The name connects to pirate lore, since it links to a place used for centuries by pirates as a hideout and lair. The rocks themselves are part of the story: you see white and grey rock formations that create a dramatic maze-like shoreline.

This is also the stop where snorkeling is most meaningful. You are provided masks and flippers, plus tips for exploring underwater passages and caves. The water clarity here is a big part of why this stop is the star.

A practical bonus: the crew uses a GoPro during your time here, and you receive a set of photos later by email. Even if you are not a confident snorkeler, it helps because the crew is actively capturing the best moments while you focus on the water.

One thing to note from real-world experience: a small number of people have mentioned issues with snorkeling gear quality or whether everything was set up perfectly. You cannot control that, but you can improve your odds by checking your mask fit and asking the crew to help before you jump in.

Gerakas and lunch: swim time plus a meal break

Round of Milos and Poliegos Sailing boat snorkelling cruise - Gerakas and lunch: swim time plus a meal break
Gerakas is one of Milos’s most famous boat-accessible beaches, and the visual is specific: huge perlite sand slides form a pristine beach, with clear emerald water. The main vibe is simple, you swim and you reset.

Timing is a little mixed in the details, but you should plan for roughly around an hour plus lunch time. The crew also provides lunch on board, and it is homemade with vegetarian and vegan preferences covered.

If you care about comfort, remember this stop is your chance to do the classic sea-day routine:

  1. Eat before you get too tired
  2. Swim when you feel good
  3. Reapply sunscreen as needed

Also, since towels are not included, come ready. If you do not have one, you will be improvising with clothing, and that is never as nice as a proper towel.

The old sulfur mines: remote views from the sea

Round of Milos and Poliegos Sailing boat snorkelling cruise - The old sulfur mines: remote views from the sea
Between beach stops, you get a viewpoint of the old Sulfur Mines on the southeast part of Milos. These mines date back to 1856 and were closed and abandoned in 1956.

This is a good example of what makes this cruise feel rounded. You are not just doing a swim-and-go loop. You get a remote place that is best seen from the boat, with the kind of industrial remains that make you wonder how mining shaped Milos.

If you are a history-by-looking type, the crew’s storytelling helps. If you prefer straight to water time, you might find this section more scenic than hands-on. Either way, it adds variety.

Poliegos and Galazia nera: fluorescent blue-water time

Round of Milos and Poliegos Sailing boat snorkelling cruise - Poliegos and Galazia nera: fluorescent blue-water time
Poliegos is the largest uninhabited island in Greece, and the main reason to come is the Galazia nera area. This is where people talk about the sea transparency and a fluorescent-looking color that is hard to describe. You do not need poetic language to get it. When the water is that clear, it makes snorkeling feel extra easy.

Your main stop here is about 30 minutes. In that time, you can swim, snorkel, or try stand-up paddling if the crew has it running. A few past travelers said they did paddle boarding, while another person said they did not get that option that day. So treat paddling as a possible extra, not a guaranteed main activity.

You also get snacks and drinks during this stretch, which makes a difference when you are bouncing from stop to stop all day.

Klima and the Venus de Milo discovery zone

Back on Milos, the cruise includes Klima, a fishing village area tied to the island’s earlier capital status. This is also where the statue of Venus de Milo was discovered.

Even if you are not a museum person, you will probably enjoy this stop because it is colorful and human-scaled compared to the more rugged rock and mine scenery. Plus, it gives you a quick historical anchor for the island.

Time here is for photos and brief guided context, not a long wandering session. So if you want to actually explore Klima on foot, save that for another day. On the boat day, think of it as an informed photo break.

Seagull Islands and hexagonal lava tubes

The route also includes a chance to see the so-called Seagull Islands, named for a rare geological phenomenon. These formations were made by lava that formed hexagonal tubes.

I like this kind of stop because it is visual and quick. You do not need reading material to appreciate the shape. It also helps reinforce that Milos is not just a beach island. The ground beneath you, literally, is part of the show.

If you are into geology, pay attention to how the crew explains it. If you are not, still take a moment. Those patterns are not common elsewhere.

Meals, drinks, and the real meaning of all-inclusive

You get beer, wine, and local Greek spirits, plus fruit and snacks, bottled water, and soda/pop. Lunch is homemade, with vegetarian and vegan options covered. That matters on a long 9-hour day because you are not constantly hunting for food, and you are not negotiating costs while you are hot and tired.

The trade-off is that “all-inclusive” still relies on how the crew runs the kitchen and serving schedule. Some people have praised the food as incredible, while another person said the onboard food was not the best and found staff a bit unfriendly. So you should go in with the expectation of a solid sea-day meal, and keep your standards aligned with a boat day rather than a fine restaurant.

My advice: eat at lunch with a plan to snack again afterward. The itinerary gives you multiple chances for drinks and snacks, but it is still a full day in the sun.

GoPro photos: how to get the most out of this free service

This cruise includes a GoPro camera service where the crew takes photos during the stops and emails them later. People specifically mention underwater shots being part of the set.

Here is how to maximize the odds your pictures actually make you smile:

  • Be ready when the crew calls for it at major swimming moments, especially around Kleftiko.
  • Do not spend the entire swim time thinking about angles. Let the crew do the capturing while you focus on being in the right place and breathing normally.
  • If you want clear underwater photos, keep the snorkel mask and snorkel positioned correctly so you look natural above and below the surface.

If you are sensitive about privacy, this is worth considering, since you are being photographed during the day.

Snorkeling gear, WiFi, and other on-board reality checks

Snorkeling equipment is included, and you can use it at the stops where water time is scheduled. The crew also provides tips, which helps if you are not a seasoned snorkeler.

WiFi is listed as available onboard, but reception can be spotty out on the water. If you need reliable internet for work, do not count on it. Plan for a day off.

Also note what you are not getting: towels are not included, so bring your own. Sunscreen and sun protection are not listed in the included items, so bring what you normally use for full-day sun.

Finally, this cruise is not recommended for travelers with mobility impediments. The stops are boat-access only, and boarding is not designed for wheelchairs.

Price and value: what $193.57 buys you in real terms

At about $193.57 per person for roughly 9 hours, the best way to judge value is to break it down into what would cost money elsewhere:

  • Water access to beaches and viewpoints that are hard or impossible to reach by land
  • Multiple swim and snorkel opportunities with gear included
  • Lunch plus snacks
  • Alcoholic drinks (beer, wine, local spirits) and soft drinks
  • A free GoPro photo package, including underwater shots

For a full-day experience that also includes transport by boat and guided storytelling, this price makes sense. The one thing you cannot control is comfort on a sailboat. If you are very picky about seating, that can change the value in your mind.

Who should book this cruise, and who should think twice

This fits best if you:

  • Want a full-day “see the coasts” experience rather than a single beach day
  • Love snorkeling and want multiple water opportunities
  • Enjoy crew storytelling, not just scenic stops
  • Like the idea of free photos delivered by email

Think twice if you:

  • Are uncomfortable in tight seating on boats
  • Strongly dislike long, continuous time on the water (some people felt the day was very long)
  • Need mobility-friendly boarding and access

If you are traveling with friends or family who also want water time and do not mind active scheduling, this is a solid pick.

Should you book this Milos and Poliegos cruise?

I think you should book it if you want a day packed with multiple swimming and snorkeling stops, plus included food and drinks, and you are excited by the idea of seeing Kleftiko and Poliegos by boat. The free GoPro photo service is a real perk, especially at the stops where underwater views are the point.

I would skip or at least reconsider if you know you will be miserable in a snug sailboat setting, or if towels and sun comfort are non-negotiable for you and you do not plan to bring them.

If you can handle a full day and you like water time, this cruise is a smart way to experience Milos from the sea and add Poliegos without turning your trip into a checklist.

FAQ

How long is the Milos and Poliegos sailing cruise?

The cruise is approximately 9 hours.

Where does the cruise start and end?

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

What time does the cruise begin?

The start time is 9:00 am.

Is snorkeling equipment included?

Yes. Snorkeling equipment is included.

What food and drinks are included?

The tour includes a homemade lunch (vegetarian and vegan options available), fruit and snacks, bottled water, soda/pop, and alcoholic beverages such as beer, wine, and local Greek spirits.

Are GoPro photos included, and how do I receive them?

Yes. A GoPro camera is used and a set of photos (including underwater shots) is sent to you by email.

Do I need to bring towels?

Yes. Towels are not included.

Is WiFi available during the cruise?

WiFi is available onboard.

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