Book a Full-Day 3-Island Boat Cruise from Port of Kos

Overview

This full-day 3-island boat cruise from the Port of Kos lets you explore some of the nearby Dodecanese islands in one memorable day on the water. Departing mid-morning, the cruise sails to Kalymnos, Pserimos and Plati, gives you free time to visit or swim at each destination, includes a Greek BBQ lunch onboard, and offers scenic cruising with opportunities to spot dolphins in the wild. Along the way you can relax on deck, swim in clear Aegean waters, and soak up classic island views that are only accessible by boat.

Experience highlights include:

• Visit three nearby islands — Kalymnos, Pserimos and Plati — in one full-day cruise from Kos
• Stop for swimming and snorkeling in the Aegean Sea at scenic spots during your cruise
• Enjoy a Greek BBQ lunch on board with options like souvlaki, salad and tzatziki
• Look out for dolphins in their natural habitat as you sail between islands
• Free time on land to explore or relax at traditional island harbours
• Friendly, professional crew creating a relaxed atmosphere throughout the day

What’s included

• Full-day boat cruise from the Port of Kos
• Greek BBQ lunch with souvlaki (chicken or pork) or vegetarian alternative, salad, tzatziki and bread
• Bottled water on board (additional drinks available for purchase)
• Stops at three islands with free time to explore or swim
• Professional skipper and crew service

What’s not included

• Alcoholic beverages (available to purchase on board)
• Soda and soft drinks (available to purchase on board)
• Personal expenses not specified in the tour details
• Gratuities for the crew unless otherwise noted

Itinerary

Your adventure begins mid-morning at the designated meeting point at the Port of Kos, boarding the cruise vessel and setting sail into the Aegean Sea. The first stop typically brings you to Kalymnos, where you can step ashore to wander the harbour, soak up coastal scenery, or enjoy a refreshment. Next the boat heads toward Pserimos, a smaller island with a relaxed atmosphere and clear water — here you’ll have free time to explore or swim. A third stop around the islet of Plati offers another chance to swim and relax off the boat before lunch is served on deck, featuring classic Greek barbecue fare. Between island visits, keep an eye out for dolphins playing in the waves and enjoy the panoramic seascapes. The cruise returns to Kos in the late afternoon to conclude the day.

Who is this experience best for

This island-hopping boat cruise is ideal for travellers who want to experience multiple Dodecanese islands in one day without arranging separate ferry travel or logistics. It suits couples, families and small groups looking for a relaxed yet active day on the water, with swimming, exploring and scenic views combined with a local Greek lunch. The opportunity to see dolphins and visit quieter island harbours makes this a great choice for nature lovers and those seeking a memorable coastal adventure.

Insider notes

The boat can be quite busy during peak summer months, so arriving early helps secure shaded seating if needed. While the onboard BBQ lunch is included and filling, drinks not specified are available for purchase and are often reasonably priced. Swimming stops may involve entering the water from the boat by ladder, which can be challenging for some, so consider your comfort with this before the tour. Sunscreen, swimwear and a towel are recommended for the best experience.

This tour is sold by Viator.