From Agia Anna: Rina’s Cave and Ano & Kato Koufonisi Cruise
This sailing adventure from Agia Anna offers a full day exploring some of Naxos’s most captivating spots—Rina’s Cave, Ano Koufonisi, and Kato Koufonisi—on a 25-meter boat. For just $79 per person, you’ll spend about 8.5 hours cruising along the coast, swimming in crystal-clear waters, and enjoying a homemade Greek BBQ with local wines.
What we love most: First, the kayak-worthy beauty of Rina’s Cave, which remains mostly unapproachable from land. Second, the chance to stroll through the charming alleys of Ano Koufonisi, a place that feels like a secret tucked away from the busy tourist spots.
A small but important consideration is the timing of stops, as some travelers note that the longer stay at Koufonisi can feel a bit drawn out if you’re eager to see more beaches or explore more deeply.
This tour suits travelers who love adventure and authentic island experiences—those eager to swim in unspoiled waters, enjoy local flavors, and appreciate scenic sailing without the crowds.
Key Points
- Unforgettable swimming in Rina’s Cave, accessible only by sea, offers a truly unique experience.
- Authentic local lunch, featuring homemade dishes and regional wine, adds authentic flavor to the day.
- Flexible free time in Koufonisi, allowing for strolling, swimming, or short sea taxi trips to other beaches.
- Comfortable boat with amenities, including sunbeds, snorkeling gear, and life jackets, for a safe and relaxing journey.
- Well-organized itinerary, with clear stops and smooth transitions, makes for a stress-free day on the water.
- Mixed reviews on timing, some feel the longer stay at Koufonisi could be shorter for more variety.
An In-Depth Look at the Experience
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The Departure & Setting Sail
The adventure begins from Agia Anna port, where the boat, Mikros Kosmos II, is ready around 09:45. The ride along the west coast of Naxos offers scenic views of rugged cliffs and the shimmering Aegean waters. The boat, described as spacious and well-maintained, provides a relaxed environment to start your day, whether you’re lounging on sunbeds or snapping photos of the landscape.
Rina’s Cave: The Star Attraction
In approximately 1.5 hours, your boat reaches Rina’s Cave, a location that’s difficult to access from land, which makes it all the more special. This spot is truly a highlight—the turquoise waters, the dramatic cliffs, and the chance to swim or snorkel inside the cave make for an exhilarating experience. One review from Crystal mentions, “The swim in Rina’s Cave was fantastic,” emphasizing how unique this swim feels, especially since the cave is only reachable by boat.
The stop here lasts about 90 minutes, giving plenty of time for swimming, snorkeling, and even jumping off the boat if you’re feeling brave. For those who prefer relaxing, the nearby pebble beach with a water spring offers a peaceful alternative. One guest noted the magnificent location and how the water spring adds a special touch to the scenery.
Lunch on Board: Local Flavors & Good Company
After Rina’s Cave, the boat crew prepares a homemade BBQ—think skewers of pork or chicken, with potato and Greek salads, bread, and pasta or risotto. Drinks include local wine, soft drinks, and water, with fresh fruit to finish. Reviewers consistently praise the delicious food and generous portions, with Crystal calling the lunch “wonderful and plentiful,” and others appreciating the authentic homemade dishes that add value to the experience.
The included local wine is a highlight for many, adding to the relaxed, celebratory atmosphere. For vegetarians or vegans, the crew offers options, which is a thoughtful touch.
More Great Tours NearbyExploring Kato Koufonisi
Weather permitting, the next stop is Kato Koufonisi, an uninhabited island with stunning beaches and pristine waters. This unspoiled spot is perfect for swimming, sunbathing, or simply relaxing on the boat. Some reviews mention the longer stop here—up to three hours—being a bit too lengthy if your main goal is to see more beaches or explore more inland.
Despite that, the peaceful beauty of Kato Koufonisi makes it worth the visit. It’s a great spot to snorkel, paddle, or just unwind. Keep in mind that the island doesn’t have much else to do, so your time here is mostly about enjoying the surroundings.
The Charm of Ano Koufonisi
The final major stop is Ano Koufonisi, the inhabited part of the island, where you get around three hours of free time. The leisurely stroll through cobbled streets, browsing local shops, or dipping into the turquoise waters at nearby beaches are all popular activities.
Guests love the authentic village atmosphere—a quiet contrast to the busier Naxos mainland. As one reviewer notes, “Koufonisi was so beautiful, and we loved swimming in the gorgeous water.” You can also opt for a sea taxi at a low cost to visit additional beaches, adding flexibility to your adventure.
Return & Reflection
Departing around 17:15, the boat heads back to Agia Anna, arriving around 19:00. The cruise offers a relaxed pace, and the return journey provides a chance to reflect on the day’s highlights—beautiful swimming spots, charming villages, and delicious food.
What the Reviews Say
Most reviews are glowing. Many travelers highlight the professionalism of the crew, delicious local cuisine, and the stunning scenery. A common theme is how the swimming in Rina’s Cave and the relaxed vibe of Koufonisi make this tour memorable.
However, some noted that the timing at Koufonisi might feel a little long, and some mentioned limited snorkeling gear availability or a lack of onboard commentary. These are minor considerations but worth noting if you prefer more structured guidance or shorter beach stops.
Who Will Love This Tour?
If you’re someone who loves authentic island experiences, enjoys swimming in clear waters, and doesn’t mind a boat trip that takes you to several scenic spots, this tour is a great match. It’s especially suited for travelers who appreciate local food, relaxing on the water, and exploring small villages at their own pace.
This experience is less ideal if you’re seasick-prone, not comfortable swimming, or prefer guided tours with commentary about the sites. Since it’s a full day out on the water, you’ll want to be prepared for a casual, flexible day, with plenty of opportunities for rest and refreshment.
The Bottom Line
This sailing trip offers a beautiful mix of adventure, relaxation, and local flavor. The highlight for many is the chance to swim inside Rina’s Cave—a rare and striking spot. The home-cooked lunch and laid-back vibe make it feel more like a day with friends than a commercial tour.
While some may find the longer stop at Koufonisi a bit lengthy, it’s perfect for those who want ample time to soak up the island’s charm. The boat’s amenities, friendly crew, and well-organized itinerary make for a safe and enjoyable day—especially if you’re eager to get off the mainland and explore Greece’s smaller, quieter islands by sea.
In short, this tour is a fantastic choice for lovers of authentic Greek island life, stunning swimming, and a relaxed sailing experience—a memorable day that balances scenic beauty with hearty local food.
FAQ
Is transportation included from Agia Anna?
You meet the boat at the dock in Agia Anna’s taxi piazza, where the Mikros Kosmos II is ready to set sail.
What should I bring for the trip?
Bring sunglasses, a sun hat, swimwear, towel, sunscreen, beachwear, and personal medication.
Are the stops suitable for non-swimmers?
This trip isn’t recommended for non-swimmers, as swimming and snorkeling are key activities.
How long is the boat ride?
The entire experience lasts about 8.5 hours, with most of the time spent at stops. The sailing along Naxos’s coast is part of the journey, not just transportation.
Is food included?
Yes, a homemade BBQ with local wine, drinks, and fruit are included. You can purchase additional drinks like beer or cocktails onboard.
Can I cancel if my plans change?
Yes, you can cancel up to 24 hours in advance for a full refund, providing flexibility in your travel planning.