Kos: Seanomad Private Luxury Yacht Full Day 2 Islands Cruise

Clear water is only the beginning. Sea Nomad’s seven-hour private cruise from Kos Marina takes you by motorboat to Pserimos and Plati, two small islands where the main attractions are quiet coves, bright sea, swimming, and time away from the crowds. I like the brand-new Sea Ray Sundancer 320, with twin 300-horsepower MerCruiser engines and plenty of seating. I also like the relaxed mix of swimming, snorkeling, drinks, fruit, and small sandwiches rather than a packed sightseeing schedule.

The main point to consider is price. At $1,694 per group up to one listed party, this is a major spend unless you are sharing the cost with your own group. Fuel and a full meal are not included, and there is no hotel pickup. Still, the private format gives you your own boat, captain, and route for the day, which can make sense for a special occasion or a group that values space and privacy.

Key points at a glance

• A 2023 Sea Ray Sundancer 320: The newer motorboat offers a comfortable cabin, a roomy cockpit, and seating suited to a full day at sea.
• Two island settings: Pserimos brings peaceful coves and cliff views, while Plati is especially appealing for swimming and snorkeling.
• Three main water stops: You get time at Vathi Beach, Erinies Beach, and another Pserimos swimming area, rather than one quick photo stop.
• Private group format: You share the boat with your own party and an English-speaking captain or host.
• Simple refreshments included: Drinks, fruit, mini sandwiches, and welcome refreshments help, but you should still bring snacks if you need a substantial lunch.
• A full seven-hour outing: The schedule includes several cruising periods, so this is as much about being on the open sea as reaching each beach.

Setting out from Kos Marina on a private boat

The day begins at Kos Marina, a practical departure point for a cruise toward the nearby islands. There is no hotel pickup or drop-off, so you need to make your own way to the marina and arrive ready for a full day on the water.

The route includes about 30 minutes aboard the yacht before the first island stop. That opening ride is part of the experience, not wasted time. You get scenic views from the water and a feel for the speed and size of the Sea Ray Sundancer 320.

This is a motorboat built in 2023, fitted with twin 300-horsepower MerCruiser engines. You do not need to know much about boats to appreciate the practical benefit. The twin-engine setup and generous seating make the boat better suited to a long day than a small open craft with little shade or storage.

The description points to a comfortable cabin and a social cockpit. That matters if the wind rises, if you want a break from the sun, or if someone in your group would rather sit than swim at every stop. The boat is not presented as a traditional sailing trip, so expect a powered cruise with the freedom to move between islands efficiently.

Vathi Beach Pserimou: the first long swim

The first main stop is Vathi Beach on Pserimos, reached after the initial cruise. You have about 105 minutes here, enough time to swim, take in the cliffs, and settle into the pace of the day.

Vathi is described as one of the more untouched and quiet parts of the island. The appeal is simple: clear water, tall cliffs rising from the sea, and a calmer setting than a heavily developed beach resort. If your idea of a good island stop is a swim followed by time doing very little, this is likely the right start.

Welcome refreshments are served at this stop. That is useful after the first stretch on the boat, though it is worth remembering that refreshments are not the same as lunch. The included food is listed as drinks, fruit, and mini sandwiches. Bring extra snacks if you are accustomed to a larger midday meal.

The 105-minute stop also gives you room to choose your own pace. You can swim for a while, sit on the boat, take photographs, or simply look at the cliffs and water. I prefer this kind of timing to a rushed twenty-minute visit, especially when the point of the trip is to enjoy the sea rather than collect island names.

One practical caution: the information does not specify beach facilities, umbrellas, loungers, or easy access for people with limited mobility. The cruise is not suitable for wheelchair users, so you should be comfortable with boat and beach access before booking.

Cruising on to Plati Island

After Vathi, the yacht spends roughly 30 minutes moving toward Plati Island. This section gives you another chance to enjoy the open sea and the views between the islands.

Plati is presented as the special centerpiece of the route. It is associated with peaceful beaches, clear water, and a sense of being away from the usual island traffic. The trip description places particular emphasis on the freedom of reaching quieter areas by private boat.

This is where the private format has real value. A large shared excursion often has to follow a fixed timetable for a bigger crowd. Here, your group has a captain and a boat designed for comfort, so the day should feel less like a transfer between attractions and more like a private day on the water.

Do keep expectations sensible. The price does not include fuel or a full meal, and the information does not promise a beach restaurant, sunbeds, or extensive facilities on Plati. You are paying for the boat, captain, route, and private setting, not for a resort-style beach club.

Erinies Beach and the clearest water of the day

At Plati, the planned stop lasts around 105 minutes and includes beer, wine, swimming, and snorkeling. Erinies Beach is described as a quiet place with calm turquoise water and striking scenery. For many people, this will be the most enjoyable part of the cruise.

The water activities are the reason to pack your swimwear, sunscreen, sunglasses, hat, and camera. Snorkeling is included in the plan, but no equipment details are provided, so ask the operator if you need to know what is supplied. It is also wise to bring a towel and any personal swimming gear you prefer, since those items are not listed among the inclusions.

The beer and wine add a pleasant holiday touch, but use good judgment around swimming and the hot sun. The boat also provides non-alcoholic drinks, fruit, and mini sandwiches, giving you something to eat between swims.

Erinies is suited to people who enjoy simple outdoor time. There is no promise of a cultural site, guided walk, or major landmark. The attraction is the setting itself: still water, open views, and the chance to swim from a private yacht rather than crowd onto a busy public boat.

A second Pserimos stop for more water time

The route then allows another 20-minute cruise before returning to Pserimos. You get a further 105 minutes for swimming and snorkeling.

That repeat visit is worth noting. This is not a one-pass island circuit where you spend five minutes taking photographs and move on. The schedule gives you a second substantial period in the water, which helps balance the time spent traveling between stops.

The exact location of this later Pserimos stop is not specified, so you should not expect the same scenery as Vathi. The useful thing is the extra flexibility. If one earlier swim is cut short by wind, boat movement, or your own preference, you have another chance to get in the water.

By this stage, you will probably know what kind of day this is: relaxed, sea-focused, and light on formal sightseeing. People who want ruins, villages, museums, or a long meal ashore should choose a different Kos excursion. People who want three generous chances to swim may find the timing well judged.

Returning to Kos after seven hours at sea

The final cruise back to Kos Marina takes about 30 minutes. Added together, the listed cruising periods account for a meaningful part of the seven-hour experience. That is worth considering before you book.

A boat day is not seven straight hours on a beach. You will spend time underway, watching the water, sitting in the cockpit, and moving between coves. For me, that is part of the appeal, especially on a good-weather day. If you dislike boat rides or need constant activity, the travel periods may feel long.

The yacht’s cabin and seating help here. You can move between the cockpit and cabin, take a break from direct sun, and enjoy the ride without being confined to one narrow bench. The boat is described as having lots of space, but the exact passenger capacity is not given, so ask for that detail if your private group is large.

An English-speaking captain or host is included, along with safety equipment. The experience is private, but the captain remains an important part of the day. You should follow instructions around swimming, snorkeling, alcohol, and movement on the boat.

What the $1,694 price really buys

The listed price is $1,694 per group up to one, which makes the wording important. Confirm the final group pricing before paying, especially if you are booking for several people. The cost is not comparable to a standard shared ferry or group boat trip.

You are paying for a private seven-hour yacht experience, a captain, safety equipment, the Sea Ray Sundancer 320, and visits to two islands. Drinks, fruit, mini sandwiches, and the skippers fee are included. Fuel and a meal are not included, and those exclusions should be part of your budget.

The strongest value comes when you can divide the cost among your own party. A couple may find it expensive, while a group booking for a special day may see more sense in having a private boat and avoiding a crowded deck. The two highly positive ratings describe the boat, captain, and stops as a winning combination, and one group of four said everyone enjoyed the full experience.

I would not book this mainly for the included food. It is light provision for a day out, not a Greek feast. Book it for the private boat, the long swimming stops, and the chance to reach quiet places that are difficult to visit independently.

What to bring for a comfortable day

Pack lightly, but bring the things that matter on open water:

• Swimwear and sunscreen
• Sunglasses and a hat
• A camera or phone in a waterproof case
• Extra snacks
• A towel, since one is not listed among the inclusions
• Any preferred snorkeling gear, after checking what the boat supplies

Pets and smoking are not allowed. Wheelchair users cannot take this tour, and the information does not describe special boarding support, so anyone with mobility concerns should contact the operator before booking.

The tour allows free cancellation up to 24 hours in advance for a full refund. You can also reserve and pay later, which helps if your Kos plans are still shifting. Weather conditions can affect any boat day, but no specific weather policy is provided, so ask about that before departure if the forecast looks poor.

Who will enjoy this Kos yacht cruise

I would recommend this outing to couples, families, and friends who want a private day with lots of water time. It suits confident swimmers, snorkelers, sun lovers, and anyone who prefers a quiet cove to a crowded beach.

It also works well for a celebration, provided you are comfortable with the price and the simple food arrangement. The new boat, spacious seating, and private setting make the day feel more special than an ordinary transfer between Kos and nearby islands.

I would be more cautious if you want a structured cultural tour. The captain and local guide can show you peaceful parts of Pserimos and Plati, but the program centers on swimming, snorkeling, views, and rest. It is not designed around historic monuments or long time ashore.

The tour may also be a poor fit if you need hotel transport, a full lunch, wheelchair access, or a smoke-friendly boat. Those are not minor details here. You need to reach Kos Marina yourself, plan for your own larger snacks, and be ready for boat-based access.

Should you book Sea Nomad?

Book it if your perfect Kos day means a comfortable private yacht, clear water, quiet beaches, and three long opportunities to swim or snorkel. The strongest reasons are the new Sea Ray Sundancer 320, the generous 105-minute stops, and the chance to visit Pserimos and Plati without joining a large group.

Skip it if the price feels too high for a day built mostly around the sea, or if you want a full meal, hotel pickup, and formal sightseeing. For the right group, though, this is a well-focused luxury outing: less about checking off attractions and more about finding a calm stretch of water and staying there long enough to enjoy it.

FAQ

Where does the cruise begin and end?

The cruise starts and finishes at Kos Marina.

How long is the experience?

The excursion lasts seven hours, including the time spent cruising between Kos, Pserimos, and Plati.

Which islands does the boat visit?

The route visits Pserimos and Plati Island.

What swimming stops are included?

The schedule includes Vathi Beach on Pserimos, Erinies Beach on Plati Island, and a later swimming and snorkeling stop at Pserimos.

Is the boat private?

Yes. The experience is arranged for a private group.

What food and drinks are included?

Drinks, fruit, mini sandwiches, welcome refreshments, beer, and wine are included. A full meal is not included.

Is hotel pickup included?

No. Hotel pickup and drop-off are not included, so you need to reach Kos Marina yourself.

Can I cancel the booking?

You can cancel up to 24 hours in advance for a full refund. Reserve-now, pay-later booking is also available.