Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124

Experience a 6-hour private boat cruise from Sifnos to Polyaigos and Kimolos, swimming, exploring villages, and enjoying stunning sea views for $573 per person.
This private boat tour from Sifnos offers a full-day adventure exploring three captivating Cycladic islands—Polyaigos, Kimolos, and the charming seaside town of Psathi. Priced at $573 per person and lasting approximately 6 hours, this experience provides exclusive access to hidden beaches, crystal-clear waters, and authentic Greek village scenes. The tour is ideal for those seeking a blend of relaxation, cultural discovery, and natural beauty, with the convenience of a private group and a dedicated skipper guiding the way.
While the tour’s highlights include swimming in turquoise waters, sea cave exploration, and strolling through local villages, it’s worth noting that the activity is best suited for travelers comfortable on boats and prepared for a full-day outing. The meeting point at Platis Gialos marina is straightforward, but travelers should arrange their own transport to the marina. This cruise offers a rich mix of scenic vistas, relaxing dips, and cultural moments, perfect for those wanting an immersive day on the Aegean Sea.
You can check availability for your dates here:
Prefer personalized experiences? Here are other private options we've covered in Sifnos

The tour begins at BLOOMARINE RENT A BOAT AND CRUISES, with the meeting point marked by a Wooden Orange Kiosk. Travelers should arrive prepared for the boat ride and bring essentials such as swimsuit, towel, sunscreen, and camera. The start and end of the trip are at the same location, making logistics simple, but transportation to the marina is not included in the price.
The cruise kicks off with a 15-minute boat ride heading south from the marina. The first highlight is the strait between Sifnos and Kitriani, where passengers get a glimpse of the Panagia Kitriani church. This historic church is situated on an uninhabited islet and makes for a scenic photo stop.
Next, the boat reaches the Polyaigos Lighthouse Bay, home to one of the most stunning hidden beaches in the Aegean. Here, travelers can swim in the crystal waters, surrounded by towering cliffs and untouched natural scenery. This stop typically lasts about 20 minutes for sightseeing and 30 minutes for swimming and snorkeling, offering ample opportunity to enjoy the natural surroundings.

Polyaigos stands out thanks to its secluded coves and untouched landscape. The tour emphasizes exclusive access to spots often inaccessible by land, giving travelers the chance to relax on less crowded beaches like Kalogeri Cove. The sea caves in the area add a sense of adventure, with the boat skimming past these natural formations.
Participants enjoy swimming and snorkeling in these pristine waters, aided by snorkeling gear provided on the tour. Towering cliffs and lush surroundings frame the beaches, creating ideal settings for photos or simply soaking in the natural beauty.
More Great Tours Nearby
After Polyaigos, the cruise moves to Kimolos Island, arriving at Psathi Port. Here, travelers get about 2 to 2.5 hours to explore. The time allows for a delicious meal at a seaside taverna, enjoying traditional Greek dishes with a view of the water.
A leisurely stroll through Kimolos Chora reveals charming streets and the Panagia Odigitria church, offering a glimpse into local life and architecture. Visitors also have the option to shop for souvenirs, browse local crafts, or simply relax with a Greek coffee at a café by the waterfront.

Before heading back, the boat tour visits some of Kimolos’ most beautiful beaches, including Agios Minas, Goupa Kara, and Prasa. Each beach is notable for its golden sands and glistening waters, perfect for a final swim or a quick sunbathe. The gorgeous coastline provides many opportunities for photos and quiet relaxation.
The water in these beaches tends to be calm and clear, making it ideal for swimming and snorkeling. The tour allows about 20 minutes at each stop, giving enough time to enjoy the scenery without feeling rushed.
The last beach stop is Karras Beach, with a 30-minute snorkeling session and photo opportunity. Afterward, the boat cruises back to Platis Gialos, with a 40-minute scenic ride along the coast, where you can enjoy the last views of the islands.
The cruise concludes at the starting marina, giving travelers time to reflect on the day’s highlights and capture final photos of the colorful scenery. The vessel returns comfortably, completing the 6-hour experience.

The tour provides a skipper, fuel, and a range of refreshments — including snacks, soft drinks, and water. It also supplies snorkeling gear so participants can explore beneath the surface. To enhance the experience, 1 bottle of rosé and 1 bottle of white wine are included, perfect for relaxing on deck.

Travelers should bring swimwear, towel, sunscreen, and camera to make the most of the stops. Beach towels are available upon request at an additional cost of €10 per passenger. The tour does not include transportation to the marina, so plan accordingly.
For those wishing to extend their day or explore more, additional cruising hours are available at €80 per hour. Vathy Bay pick-up/drop-off can be arranged for an extra €80, if needed.
This private cruise is not suitable for pregnant women, people prone to seasickness, or those over 95 years old. Travelers should be comfortable on boats and prepared for a full day of activity. The tour is led in English by Nikolaos Kontogiannis, who ensures a smooth and engaging experience.
This 6-hour private cruise from Sifnos offers an intimate and customizable way to explore some of the most beautiful islands in the Cyclades. The combination of hidden beaches, charming villages, and stunning scenery makes it a worthwhile choice for those seeking a relaxed yet adventurous day on the water.
While the price reflects the exclusivity and private nature of the tour, it provides value through personalized service, delicious refreshments, and access to otherwise unreachable spots. It’s an excellent option for travelers eager to experience the natural beauty and local culture of Polyaigos and Kimolos in a single day.
Is transportation to the marina included?
No, transportation to Platis Gialos marina is not included; travelers need to arrange their own.
What should I bring for the tour?
Bring swimwear, towel, sunscreen, camera, and any personal essentials. Beach towels are available upon request at €10 per passenger.
Can I extend the cruise if I want more time?
Yes, additional cruising hours are available at €80 per extra hour.
Is this tour suitable for children or those with mobility issues?
The tour is best suited for travelers comfortable on boats and able to manage a full day of activities. It is not recommended for pregnant women, or people over 95 years old.
What beverages are included?
The package includes snacks, soft drinks, water, and 1 bottle of rosé and 1 bottle of white wine for guests to enjoy onboard.