KOS: Catamaran Day Cruise – Swim, Snorkel, Food & Drinks!

The best part of this Kos catamaran cruise is the combination of two quiet swimming stops and a proper Greek lunch prepared on board. You spend less time rushing between sights and more time floating, snorkeling, eating, and watching the Dodecanese coastline slide past.

I like the roomy catamaran, which gives you more space than a standard day boat, and the friendly crew, who keep coffee, snacks, and soft drinks moving. I also like the simple plan: sail to Pserimos, stop in two beautiful bays, serve lunch, and let the sea do the rest. The main drawback is the price, $212 per person, especially since the food is good but uncomplicated and the drink selection is limited.

Key points to know before booking

• Two Pserimos bays: You get separate chances to swim, snorkel, and relax rather than one quick stop.
• Lunch cooked on board: Expect traditional Greek food served with sea views, not a formal restaurant meal.
• About seven hours at sea: This is a full day on the water, with plenty of time to slow down.
• Drinks are included but controlled: Water, soft drinks, white wine, and beer are available, with a limit of two glasses of wine and two beers per person.
• Bring your own towel: Towels are not supplied, and deck space can feel firm if the front cushions fill up.
• Not for everyone: Children under 12, wheelchair users, people with mobility or visual impairments, and people over 75 cannot join.

Sailing out of Kos harbor toward Pserimos

You meet the crew on board at Kos harbor, just to the right of the I ❤️ Kos sign when you face it. That landmark makes the meeting point fairly easy to find, though you still need to allow enough time to reach the harbor without a hotel transfer. Pickup and drop-off at your hotel are not included.

Once on board, the day settles into a relaxed rhythm. You can find a place on the catamaran, listen to music, and watch Kos recede while the boat heads toward Pserimos. Part of the route may be under sail, while other sections use the engine. That matters if you are expecting nonstop sailing. This is a catamaran cruise, not a sailing lesson or a race across the Aegean.

The crew speaks English and is described as friendly and experienced. Their role is practical: helping with swimming equipment, serving food and drinks, and keeping the day comfortable. The atmosphere is intended to feel personal rather than like a large ferry excursion. On one outing, the group was about 14 people, although the size may vary.

You receive morning coffee and snacks early in the trip. These are useful rather than lavish, giving you something small while you settle in. If you need a full breakfast, eat before boarding, since the main meal comes later.

Two bays for swimming and snorkeling

The strongest part of the day arrives near Pserimos, where the catamaran anchors in two bays. The water is described as clear and turquoise, and you have time to swim, snorkel, or simply sit on deck and look at the island.

The two-stop format is useful. You are not depending on one single patch of sea for the whole experience. If the first stop feels busy, windy, or less appealing to you, the second bay gives the day another chance to shine. The stops also break up the seven-hour cruise, so you are not sitting in one position for the entire day.

Snorkeling masks, flippers, and goggles are supplied. Life vests and swimming aids are also available. I would still bring your own mask if you are particular about fit, but the included equipment keeps you from having to pack a full set of gear.

Keep your expectations sensible. This is an enjoyable swim and snorkel outing, not a dedicated marine biology trip. You may see fish and underwater life in the clear water, but the main pleasure is the setting, the temperature of the sea, and the chance to swim from a catamaran rather than from a crowded beach.

You can also skip the water. The boat offers space for sunbathing and resting, and you may prefer to remain on deck with a drink while other people swim. The activity is best for people who enjoy a flexible day, where active moments and quiet periods sit side by side.

A Greek lunch with the island in view

After the swimming stops, the crew serves a freshly prepared traditional Greek lunch on board. This is one of the better features of the experience because it saves you from returning to Kos or searching for food during the middle of the day. You eat with the sea around you and Pserimos in the background.

The food is described as delicious and traditional, but one account fairly calls it simple rather than elaborate. That is the right expectation. You are getting a generous-feeling boat meal built around Greek flavors, not a tasting menu or a polished restaurant service.

Drinks include bottled water, soft drinks, white wine, and beer. The alcohol allowance is limited to two glasses of wine and two beers per person, for safety at sea. This is enough to accompany lunch, but not a reason to book if you want an open-ended drinks package.

Coffee and snacks are served in the morning, while lunch comes after the swimming portion. The timing makes sense: you start light, spend energy in the water, then eat properly once the boat is anchored. Bring your own special snacks if you have dietary needs, since no specific dietary provisions are described.

How comfortable is the catamaran?

The boat is spacious and in good condition. You have more room to move than on a narrow single-hull boat, and the open deck lets you choose between sun and shade as available. Music plays on board, adding some holiday atmosphere without turning the cruise into a party boat by definition.

Comfort depends partly on where you sit. The front cushions are appealing, but they may not provide enough room for everyone who wants them. The deck itself can feel hard, so bring a towel for padding as well as for drying off. Towels are not included.

You should also use sun protection, but only non-oily products are allowed on board. That rule protects the deck and reduces slippery surfaces. Pack a hat, swimwear, beachwear, sunscreen, and a towel in a small day bag. A second dry layer can be useful after swimming, though it is not specifically required.

The catamaran gives you a pleasant base for a full day, but it is still a boat. You will be exposed to sun, wind, salt water, and movement. If you get seasick, plan carefully. The provided information does not promise medication or special seasickness support, so bring any personal remedy you normally use.

Is $212 a fair price?

At $212 per person, this is a premium day on the water. The price includes the return cruise, two swim stops, snorkeling gear, coffee, snacks, lunch, water, soft drinks, white wine, beer, life vests, and crew assistance. Adding those costs separately would quickly make a basic beach day less basic.

The real question is what kind of day you want. If you value a roomy boat, a small-feeling group, food served on board, and the ease of having equipment and drinks included, the price can make sense. You are paying for the boat, the crew, the time, and the fact that the day is organized from start to finish.

If you mainly want to swim in the Aegean, $212 may feel steep. You can find cheaper ways to reach a beach, and the lunch is simple rather than luxurious. The included drinks are helpful, but limited. There are no towels, hotel transfers, or special extras included.

I would see this as a comfort-and-convenience purchase. It suits you if the catamaran itself is part of the appeal. It is less convincing if you care only about getting from Kos to a swimming spot at the lowest possible cost.

The mood on board

The tone is relaxed, sociable, and informal. The crew’s warmth is repeatedly praised, and that matters on a day when you depend on them for food, equipment, safety instructions, and general timing. A good crew can make a simple route feel easy. A poor one can make seven hours at sea feel long.

Music, drinks, and a manageable group help create a holiday mood. You may find the boat lively around lunch or the swim stops, then quieter while sailing. The experience is not presented as a private charter, so do not expect complete solitude or a personal skipper arranging every minute around your preferences.

One unusual bonus has been dolphin sightings, though that is never guaranteed. Treat it as luck rather than part of the promised program. The dependable highlights are the bays, the food, the boat, and the sea views.

The cruise also depends on weather. The operator can cancel or reschedule if conditions are poor or if too few people book. You should keep some flexibility in your Kos plans, especially if the cruise is a central part of your holiday.

Who will enjoy this cruise most?

I would recommend it to adults and older teens who are comfortable around water and want a polished day outdoors without planning every detail. Couples, friends, and solo visitors who enjoy meeting a small group should fit the setting well.

It is especially suitable if you want:

• A full day away from Kos town
• Swimming from a boat rather than a public beach
• Snorkeling equipment without packing your own
• Lunch and drinks included
• A calm mix of activity and rest
• A catamaran with room to sit, sunbathe, and listen to music

It is not suitable for children under 12, people with mobility impairments, wheelchair users, people with visual impairments, or people over 75. The operator also lists pets and nudity as not allowed.

You must provide your full name, surname, nationality, ID or passport number, mobile number, and Kos hotel at least two days before departure. The details are required for Port Authority paperwork and for contact if weather changes the plan. A copy of your passport or ID is accepted, but you should carry the document information requested.

Small details that make the day easier

Arrive at the harbor ready to board, not dressed for a restaurant. Wear swimwear under light beach clothes and keep your passport or accepted copy protected from splashes. A hat and towel are essential, while non-oily sunscreen is required for the boat.

Do not count on hotel transport. You make your own way to Kos harbor and back. Check the start time when booking because the departure time can vary by availability.

Bring only what you need. A towel, sun protection, phone, ID, and a dry bag or waterproof pouch are more useful than a large suitcase. Your belongings may share limited deck space, so compact packing helps everyone.

If you want the best chance of sitting on the front cushions, board promptly. The front is attractive, but there may not be enough padded space for everyone. If you prefer a little more stability, choose a central position when possible.

Should you book the SAIL KOS catamaran day cruise?

Book it if you want the boat day itself to be the event. The two bays, clear water, included gear, onboard Greek lunch, and attentive crew create an easy seven-hour escape from Kos. You do not need to organize a restaurant, rent snorkeling equipment, or find a quiet swimming cove on your own.

Think twice if $212 feels high for a simple meal and limited drinks. The cruise is not a luxury charter, and it is not designed for children, anyone needing accessible facilities, or people who dislike long stretches at sea.

For me, the decision comes down to comfort and atmosphere. If you picture yourself on a spacious catamaran, swimming in clear water, eating Greek food with Pserimos around you, and letting the crew handle the details, this is a strong choice. Bring a towel, accept that the sailing may include engine time, and book it for the relaxed sea day rather than for nonstop action.

FAQ

Where does the catamaran cruise meet in Kos?

The crew meets you on board at Kos harbor, just to the right of the I ❤️ Kos sign when you face the sign.

How long is the cruise?

The activity lasts seven hours.

Is hotel pickup included?

No. Hotel pickup and drop-off are not included, so you need to make your own way to Kos harbor.

What is included in the price?

The price includes the return catamaran cruise to Pserimos, morning coffee, snacks, bottled water, soft drinks, white wine, beer, Greek lunch, snorkeling equipment, life vests, swimming aids, crew assistance, relaxation space, and music on board.

Are towels provided?

No. You need to bring your own towel.

What should I bring?

Bring a hat, swimwear, a towel, sunscreen, beachwear, and a passport or ID card. A copy of your passport or ID is accepted.

Is alcohol included?

Yes. White wine and beer are included, but safety rules limit each person to two glasses of wine and two beers.

Can the cruise be canceled or rescheduled?

Yes. The operator may cancel or reschedule because of weather or too few participants. You can cancel up to 24 hours in advance for a full refund.