Nine people, one speedboat, serious swim time. This Milos–Polyaigos–Kimolos cruise is built around Polyaigos Blue Lagoon-style water and a private RIB day with your own captain. I love how the plan is heavy on quick swimming breaks at standout coves, plus you get snorkel gear and a sea scooter so you can make the most of each stop. I also like that the boat is stocked with cold drinks, Greek wine, and local snacks. The one drawback to flag: it’s a fast-paced day on water, so if you want hours of one beach with zero motion, this route may feel like too much.

You’ll cruise out for the big blue-water payoff, then come back for a lunch stop and a final swim session at Sarakiniko, where the rocks look almost lunar. With an approx. 8-hour duration and a private group size up to 9, it’s the kind of day that works best when everyone is up for lots of short swims and photos, not a slow stroll kind of schedule.

Key highlights that make this cruise worth your time

• Private RIB for up to 9 people so the captain can run your day at your pace
• Polyaigos water stops including spots like Blue Bay, Skala beach, and Maskoula lighthouse
• Sarakiniko finale for swimming, underwater looks, and picture-perfect angles
• On-board refreshments with bottled water, soda, Greek wine, beer, and local snacks (often homemade-style treats)
• Sea extras included: snorkeling equipment, a sea scooter, beach towels, and bimini shade
• Speedboat efficiency: faster travel between coves means more time in the water

Why a private RIB day off Milos feels different

This is not a big-group catamaran day where you wait your turn for the best spots. A private RIB means your group stays together, you get easier access at small shorelines, and you’re typically spending your time where the water looks good—not where lines form.

The other quiet win is pacing. The day is staged with multiple swim windows (most around 40 minutes), so you’re not stuck in one place all day even if the crowd level or wind changes.

Your day at sea: how the timing actually works

On an approx. 8-hour run, you’ll move through a series of Milos and Polyaigos water stops, then wrap with lunch and Sarakiniko. Most stops are short enough that you can swim, snorkel, and get back without feeling drained.

That makes it great for mixed groups—people who want to swim a lot, and people who just want a break from hot streets. Just be honest with yourself: if you prefer long beach sessions, you may feel the stop times are on the short side.

Stop 1: Gerakas Beach for a quick first swim

Your morning starts at Παραλία Γέρακας (Gerakas Beach) with a 40-minute swim break and free admission. This is a smart opener because it gets you into the sea early while the day is still fresh.

Practical tip: use this first stop to get comfortable in the water and try your gear setup. If you’re using snorkeling equipment, this is the time to figure out how everything fits before the “big spots” later.

Stop 2: Myrsini Bay, another 40 minutes of swim time

Next is Myrsini Bay, again with 40 minutes and free entry. The value here is variety. You’re not just doing one “nice beach,” you’re comparing coves and water moods as you go.

If the wind or sun angle shifts through the day, these extra short stops help you avoid the situation where you’re stuck in the wrong spot for conditions.

Stop 3–5: Polyaigos Blue Bay, Skala Beach, and Maskoula lighthouse

Polyaigos is the centerpiece, and it shows up in a big way across multiple stops.

• Blue Bay on Polyaigos gives you the famous “blue-water” feeling, with 40 minutes to swim
• Skala beach is another 40-minute break with free access
• Maskoula lighthouse adds a different coastline vibe, again with 40 minutes

The practical payoff is that you’re getting different swim environments without spending the whole day traveling on land. This is also where the private setup really matters: you can spend your time in the water rather than waiting around.

From the reviews, captains like Dimitri and Peri/Perry get praised for running boat paths safely and efficiently, including into sea-cave areas. That matters here because Polyaigos is the kind of place where the sea route is half the fun.

Stop 6: Fanara cave exploration (short but memorable)

Then you’ll head to Fanara’s cave for about 15 minutes of exploration. This is the shortest stop on the day, and it’s meant for quick exploring rather than long hangs.

If you want the most out of it, keep your swim/snorkel routine simple. Do your exploring, get your photos, and don’t overthink it—this is a brief stop by design.

Stop 7: Prassa Beach for another relaxing swim break

After the cave, you’ll get a 30-minute swim break at Prassa Beach with free admission. This stop is a breather before lunch and the final Sarakiniko push.

It’s also a good place to regroup. By now you’ve had several swims and water gear moments. Use Prassa to reset, especially if you’ve been taking photos or swapping between snorkeling and the sea scooter.

Stop 8: Psathi lunch stop (1 hour) with lunch not included

Lunch happens during a 1-hour stop at Psathi. The admission is free, but lunch expenses in tavernas/restaurants are not included, so plan to pay for your meal on your own.

This is a common “good to know” detail: the cruise covers the boat day and snacks onboard, but the lunch bill is yours. The upside is flexibility—you can choose what fits your appetite and budget without being locked into one menu.

Stop 9: Sarakiniko Beach for swimming, underwater looks, and photos

Your grand finale is Sarakiniko Beach with about 40 minutes to swim, do short underwater looks, and take photos. Sarakiniko is the kind of place where the scenery makes you stop what you’re doing just to stare for a second.

This is where I’d aim to use your best energy. Toward the end of the day, it’s easy to feel “swum out,” but Sarakiniko rewards you for being present—especially for camera time.

What’s included on board (and why it saves you money and hassle)

This day is packed with onboard extras, and they’re not just small conveniences.

You get a cooler-type refrigerator, bottled water, soda/pop, and snacks local delicacies plus beach towels. Alcohol is included too: Greek wine (and based on reviews, beer shows up as well). There’s also WiFi on board and a surround sound system, so you’re not sitting in silence between stops.

The water gear list is especially practical:

• Snorkeling equipment included
• Sea scooter included
• Bimini shade awning for sun protection

That bimini matters more than people think. Even with short swim breaks, direct sun adds up fast in the Cyclades. Shade gives you somewhere to cool off while your group switches between swimming, gearing up, and taking photos.

The captain + comfort details that make small-group days smoother

A recurring theme in the feedback is that captains are both friendly and safety-minded. Names that come up include Captain Dimitri and Captain Peri/Perry, and they’re praised for being professional, fun, and careful—especially when navigating toward caves.

The RIB itself is part of the comfort story. It’s built for speed, and that speed is a benefit: you spend less time in transit between coves and more time at the water.

Also, because this is a private tour, you don’t have to coordinate around strangers’ schedules. If your group wants to swap snorkeling time or take a few extra minutes to jump in, you’re not stuck watching a larger crowd move as one.

Price and value: what $1,167.26 buys you

The total price is $1,167.26 per group (up to 9), for an approx. 8-hour day. That’s not a cheap outing, but it’s not priced like a “tour for two” either.

Here’s the value logic: if you fill the boat with up to 9 people, the effective per-person cost drops a lot compared with paying separate transport and arranging a bunch of swim stops on your own. And because it’s private, you’re buying the ability to hit multiple sea-only areas in one go with included drinks, snacks, and gear.

So the question isn’t just the total. It’s whether your group wants:

• multiple swim destinations in one day
• included snorkeling and a sea scooter
• a captain who can run the route efficiently

If yes, this can be a smart splurge. If your group only wants one or two beaches and hates boat travel time, you might get more value from a simpler half-day option.

Milos–Polyaigos–Kimolos name, but make sure the day matches your wish list

The tour title includes Kimolos, but the stop plan you’ll experience centers heavily on Milos coves, Polyaigos spots, and a Sarakiniko finale. If Kimolos is a must for your trip, it’s worth confirming what’s actually included on your exact sailing date.

This is the one “do a quick check” item I’d give you before you lock anything in. Names can be marketing shorthand; your plan should match your priorities.

Who should book this cruise, and who should reconsider

This tour fits best if you’re:

• traveling as a couple or small family and want private access
• excited about swimming a lot and hopping between coves
• the type who enjoys snorkeling gear and wants to try a sea scooter
• okay with a day that feels active instead of slow

You might reconsider if you:

• want long beach time at just one spot
• get uncomfortable on faster boats
• expect lunch to be included in the price (it’s not)

Quick practical checklist for your day at sea

You’re already covered for beach towels, snacks, water, and key water gear. What you should plan around is what isn’t included: transportation to the meeting point and lunch.

Also, this experience is described as requiring good weather. That means plan to be flexible in your schedule. If weather conditions are poor, expect the operator to offer an alternative date or a full refund.

Should you book the Milos–Polyaigos speedboat day?

I’d book it if you want a serious “Cyclades by sea” day without dealing with logistics across multiple ferries or rental cars. The combination of Polyaigos swim stops, included snorkeling/sea scooter gear, and an end at Sarakiniko is exactly the kind of day that feels worth the money.

If your group is split—some love the water, some want easy scenery—this also works because the stops are short enough that non-swimmers can still enjoy the views and regroup.

Just do one thing before you go: confirm how Kimolos is handled for your date, since the day’s swim focus is clearly on Milos and Polyaigos.

FAQ

Is this tour private or shared?

It’s a private tour, meaning only your group participates, with a maximum group size of up to 9.

How long is the cruise?

The experience runs for about 8 hours (approx.).

What’s included on board?

You’ll get the captain, bottled water, soda/pop, snacks, Greek wine, WiFi on board, snorkeling equipment, a sea scooter, beach towels, and a bimini shade awning. VAT is also included.

Is lunch included?

Lunch happens during a 1-hour stop at Psathi, but lunch expenses at tavernas/restaurants are not included.

What if weather is bad?

This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

Can I bring a service animal?

Yes, service animals are allowed. The tour is also described as near public transportation, and most travelers can participate.

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