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Discover the uninhabited Poliegos Island on a private speedboat from Sifnos, with snorkeling, cave visits, and stunning Aegean views—perfect for adventure lovers.
Exploring Poliegos Island by Speedboat from Sifnos: An Authentic Aegean Adventure
Taking a private speedboat trip from Sifnos to the uninhabited island of Poliegos offers an intimate glimpse into Greece’s Cycladic beauty. This four-hour journey, led by experienced captains, promises stunning scenery, crystal-clear waters, and the chance to swim and snorkel in some of the Aegean’s most remarkable spots. Whether you’re celebrating a special occasion or simply seeking a day of sun-drenched exploration, this tour delivers a memorable slice of Greek island life.
What we love most about this experience is its exclusivity—you’re in a private group, which means personalized attention and flexibility in your itinerary. Plus, the stops at caves and rock formations provide Instagram-worthy moments and authentic encounters with nature. The only caveat? With such a packed itinerary, you’ll want to come prepared for a fair bit of sun and sea (bring your sunscreen and towel). This tour is ideal for those who crave adventure, scenic beauty, and a relaxed pace away from crowded tourist spots.

When considering a day out on the water in the Cyclades, this private speedboat tour stands out for its intimate size and carefully curated itinerary. It’s a well-balanced mix of adventure, relaxation, and sightseeing—perfect for travelers who want to see the unspoiled side of Greece without the crowds.
Looking for more options in Sifnos? Here are some other experiences worth considering.
The adventure kicks off at Platis Gialos Marina, a convenient departure point reachable by taxi or bus from Sifnos’ Hora Village. The meeting process is straightforward—your guide, who speaks English, French, and Greek, will be waiting to welcome your group. The four-hour duration means you’ll want to check the available start times, which vary depending on the day, to fit your plans.
For those who love a personalized experience, the private nature of this tour is key. You won’t be part of a large group, which means more flexibility in how long you linger at each stop and the ability to customize your experience to some extent. Plus, with a cost of $1,101 for up to four people, this trip offers a surprisingly intimate and luxurious way to explore—a good deal if you’re traveling as a small group or family.
Immediately, you’ll head toward the cave of Fanara, notable for its roof hole, which offers a striking visual. The crystal-clear waters inside the cave showcase a palette of blues and greens against the cave walls—a favorite for photographers and snorkelers alike. As one traveler shared, “We loved the way the water changed color and the cave’s natural beauty. It felt like entering another world.”
Next, the boat enters the bay of Faros, home to the iconic lighthouse of Poliegos. This is a highlight, especially for those wanting a classic Greek island photo. The lighthouse is frequently photographed for good reason, perched dramatically against the landscape. You’ll have time to swim here, soaking in the turquoise waters and observing the curious wild goats that frequent the small lake nearby.
Later, the boat heads to the southern end of Poliegos to marvel at the rock formations resembling statues. The boat then navigates toward the bay of Kalogeroi, where you’ll find white and pink pebbles, as well as rocky outcrops that resemble sailboats. The caves here provide both shade and shelter, making it a prime spot for snorkeling and exploring underwater caves—something many guests rave about, describing the waters as “crystal clear” and perfect for seeing marine life.
Finally, the tour concludes at Mirsini Beach, a tranquil stretch of sand where you can relax, swim, and soak up the sun. The calm waters and scenic surroundings make it an ideal spot to unwind after the exploration. Many reviews highlight how important it is to bring your towel and sunscreen, as the Greek sun can be relentless.
The package covers fuel, water, refreshments, and beer, which means you don’t need to worry about extra costs for these essentials. The knowledgeable captain ensures safe navigation through the rocky and cave-laden waters. However, meals and towels aren’t included, so pack accordingly if you want to indulge in a picnic or need to dry off.

From authentic cave visits to swimming in clear waters, this trip offers more than just sightseeing. The guide’s local insights add a layer of depth—many travelers appreciated the captain’s knowledge, often commenting on how he shared stories about the islands and navigated tricky spots with ease.
One guest described their experience as “the best moment of our stay,” emphasizing the combination of stunning scenery and the skipper’s friendly attitude. The ability to choose your own spots for swimming and to enjoy the privacy of a small group makes this trip feel personal and uniquely tailored.
While the price might seem steep upfront, it’s important to consider what’s included: private transportation, expert guiding, fuel, and refreshments. You’re paying for quality, comfort, and exclusive access to areas that can feel crowded if approached via larger boat tours.
For travelers who love exploring unseen corners of the Greek islands, snorkeling in pristine waters, and taking photos of iconic landscapes, this trip checks all those boxes.

This experience is best suited for small groups or families who value privacy and personalized service. It’s perfect if you want a day of adventure combined with relaxation, away from crowded tourist spots. Those with a penchant for photography, marine life, and scenic rock formations will find plenty to marvel at.
It’s not ideal for travelers with mobility issues or those who prefer land-based sightseeing, but it’s a wonderful choice for those who love being on the water, exploring caves, and enjoying Greek sunshine.

This private speedboat trip from Sifnos to Poliegos offers a fantastic way to experience Greece’s Cycladic islands in an intimate setting. From exploring caves and snorkeling in turquoise waters to marveling at dramatic rock formations and the lighthouse, each stop is carefully chosen to maximize your enjoyment of unspoiled nature.
The journey is about more than just sightseeing; it’s about connecting with the landscape and enjoying the freedom of a private boat. Whether you’re celebrating a special occasion or simply seeking a day of adventure, this tour provides a high-value experience with expert guidance and authentic encounters. The small group size, combined with well-planned stops and inclusions, ensures a memorable day in the Greek sun.
If you’re looking for a well-rounded, scenic, and personalized boat trip in the Cyclades, this tour will serve you well. It’s a fantastic way to escape the crowds and experience the Aegean’s true beauty—hidden coves, dramatic rocks, and sparkling waters await.

How long is the tour?
The tour lasts approximately 4 hours, with specific start times depending on the day. Be sure to check availability when booking.
Where does the tour start and end?
It begins at Platis Gialos Marina and returns there at the end of the trip.
Is the group private?
Yes, the tour is designed for private groups of up to four people, ensuring a personalized experience.
What is included in the price?
The price covers fuel, water, refreshments, beer, and the services of an experienced captain. VAT is also included.
Are meals provided?
No, meals are not included, so you might want to bring your own or plan to buy something during the trip.
Do I need to bring anything?
Yes, pack swimwear, a towel, sunscreen, and a hat. It’s also wise to bring a light jacket for possible sea breezes.
Is the tour suitable for children or elderly?
It’s best suited for those comfortable on boats and able to handle some walking or climbing for certain stops. It’s not recommended for wheelchair users.
Can I cancel the booking?
Yes, you can cancel up to 24 hours in advance for a full refund, offering flexibility if your plans change.
In short, this private speedboat trip offers an authentic and scenic way to explore the uninhabited Poliegos Island and its stunning natural features. With knowledgeable guides and a flexible, intimate setting, it’s perfect for those who want to soak up the beauty of the Cyclades in style. Whether you’re an adventure seeker or simply want a peaceful day in gorgeous surroundings, this tour will leave you with memorable photos and stories to cherish.