Santorini: Irakleia Schoinousa Ano Koufonisi Full-Day Cruise

Exploring the Cyclades by boat is a bucket-list experience, and this Santorini full-day cruise offers an excellent chance to see some of the lesser-known but utterly charming islands. Organized by CALDERA YACHTING, this private speedboat tour takes you into the heart of the Cyclades, away from the crowds and into tranquil, unspoiled paradise.

What we love most about this trip is its focus on authentic island life — from peaceful beaches to scenic villages — combined with the flexibility of a private group. We also appreciate the variety of stops, from snorkeling in WWII wrecks to wandering picturesque towns, all under the backdrop of a stunning sunset. The only potential downside is the 10-hour duration, which might be tiring for some, especially those not used to a full day on the water.

This experience suits travelers craving a personalized, relaxed adventure that balances natural beauty, cultural intrigue, and leisure. Perfect for those looking for a full-day escape from busy tourist hotspots, and who don’t mind a bit of boat time to reach some genuinely tranquil corners of Greece.

Key Points

• Private, customizable experience: Enjoy the comfort and flexibility of a private group, with personalized attention from the guide.
• Authentic island visits: Stops at Irakleia, Schoinousa, and Ano Koufonisi showcase Greece’s unspoiled side.
• Ideal for nature lovers: Snorkel in WWII wreck sites, relax on golden beaches, and admire turquoise waters.
• Time-efficient: Cover three islands in one day, including four hours exploring Ano Koufonisi.
• Comfortable transportation: Air-conditioned van transfers from and to your hotel in Santorini.
• All essentials included: Snacks, fresh fruit, water, towels, and snorkeling gear, adding great value.

You can check availability for your dates here:

A Detailed Look at the Tour Experience

Starting Point and Transportation

The cruise begins with a hotel pickup in Thera, making logistics hassle-free. The group then transfers to the boat via a comfortable air-conditioned van, setting the tone for a smooth day. The journey on the speedboat itself is about 30 minutes from Santorini, giving you a sneak peek at your island-hopping adventure ahead.

First Stop: Irakleia – A Slice of Serenity

Irakleia is a true hidden gem, often described as a remote, unspoiled paradise. The island’s peaceful atmosphere is a stark contrast to Santorini’s bustling village scenes. Here, the highlight is swimming and snorkeling in Alimnia, where you might see remnants of a WWII aircraft wreck, adding a touch of history to your aquatic experience.

The reviews reflect this tranquil vibe—one guest noted, “It was like stepping back in time. The waters are so clear and peaceful, perfect for a swim.” With few travelers around, Irakleia offers a genuine escape into nature, with quiet coves and pristine waters for both lounging and exploration.

Second Stop: Schoinousa – A Quiet Beach Retreat

Next, the boat heads to Schoinousa, renowned for its golden sandy beaches and laid-back vibe. The stop at Livadia in the island’s south lasts about half an hour, giving you time to wander, swim, and soak up the scenery. The shallow waters and areas protected by capes make this a great spot for families or anyone looking for a relaxing dip.

One reviewer mentioned how much they enjoyed “the scenic views on the way, with the boat gliding past the charming coastline,” emphasizing the picturesque nature of this stop. The beaches here are less developed, which means fewer crowds and more space to truly unwind.

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Final Major Stop: Ano Koufonisi – The Crown Jewel

The highlight of the tour is Ano Koufonisi, where you’ll have around four hours to explore. This tiny island is celebrated for its immaculate scenery and crystal-clear waters, perfect for swimming, snorkeling, or just wandering on foot. Everything is accessible on foot, making it easy to discover hidden beaches and scenic spots.

According to reviews, visitors love how everything feels untouched and authentic. “The island’s laid-back vibe is contagious,” one traveler said. You can relax on the sand, explore quaint streets, or simply enjoy the stunning vistas. The tour offers plenty of free time, so whether you want to sunbathe or take photos, you’re free to do your own thing.

Scenic Return and Sunset Magic

After a full day of island-hopping, the boat heads back towards Santorini, passing by the Caldera area. The tour concludes with a spectacular sunset, a signature feature of any trip in Greece, providing a perfect end to your day. The boat ride back offers breathtaking views of the caldera, capping off a day filled with natural beauty and relaxed exploration.

What’s Included and What’s Not

Included are the essentials: hotel transfers, a cool box with snacks, fresh fruit, water, snorkeling gear, and towels. These little touches add comfort and convenience, making your day more enjoyable.

Not included are on-shore meals and any additional off-board activities you might wish to do. You’ll need to budget separately if you want to dine on land or participate in other activities beyond the scheduled stops.

Practical Tips

• Bring passport or ID, swimwear, sunscreen, and weather-appropriate clothing.
• The tour lasts around 10 hours, so pack light but plan for a full day.
• The tour is private, meaning your group can enjoy a more personalized experience, with guide comments in English or Greek.
• Cancel up to 24 hours in advance if your plans change, giving you flexibility.

The Value of This Tour

Compared to larger group cruises, the private aspect offers more flexibility and intimacy. The price reflects this, but considering the personalized service, the inclusion of snacks, towels, and snorkeling gear, the overall value is quite good. You get to see three different islands, each with unique charm, without the hassle of multiple bookings or overcrowded boats.

It’s especially attractive for travelers who want a relaxed pace with plenty of time to explore, swim, or just relax on the boat. The combination of natural beauty, historical intrigue, and the chance to experience authentic island life makes this a compelling choice.

Who Will Love This Experience?

This cruise suits adventurous travelers eager to see beyond the main tourist spots. It’s ideal for couples, family groups, or friends seeking a personalized day on the water. If you enjoy snorkeling, beaches, scenic walks, and peaceful islands, this trip will hit all the right notes.

If you’re after a quick, comprehensive tour that balances natural beauty with cultural touchpoints, this cruise offers a well-rounded package. It’s perfect if you prefer a luxury experience with flexible timing over crowded, cookie-cutter tours.

Is this a full-day tour?
Yes, it lasts approximately 10 hours, starting from your hotel pickup in Santorini and ending with sunset views on the way back.

What islands does the tour visit?
It visits Irakleia, Schoinousa, and Ano Koufonisi, each offering different scenic and cultural experiences.

Are meals included?
No, on-shore meals are not included, so you might want to bring some snacks or plan to eat in one of the islands.

What should I bring?
Bring your passport or ID, swimwear, sunscreen, weather-appropriate clothing, and perhaps a camera for scenic shots.

Can I snorkel during the trip?
Yes, snorkeling equipment is provided, and the waters around Irakleia especially are great for exploring underwater.

Is the tour suitable for children or elderly travelers?
The tour is flexible, but consider the length and boat ride if traveling with very young children or elderly relatives.

What is the guide’s language?
Guides are available in English and Greek, with live commentary during the trip.

What if I need to cancel?
You can cancel up to 24 hours in advance for a full refund, offering peace of mind if your plans change.

Is this private or group-based?
The experience is organized for private groups, allowing for a more tailored and intimate outing.

How do transfers work?
Your hotel in Santorini will be arranged for pickup via air-conditioned van, making the start and end of your day seamless.

This full-day cruise offers a fantastic opportunity to step off the beaten path and explore the quieter, authentic side of the Cyclades. It combines scenic boat rides, peaceful beaches, and picturesque villages, all tailored to a private group for a more personal experience. Whether you’re a lover of nature, history, or simply looking to relax away from crowds, this trip is about making meaningful connections with Greece’s lesser-known islands.

While the day might be long, the variety of stops, comfortable logistics, and stunning scenery make it well worth the investment. It’s a perfect choice for travelers wanting an authentic, relaxed, and scenic escape during their Santorini holiday.

Note: For similar experiences or to compare options, check out tours like the Ocean Voyager Sunset Tour or Island Hopping trips to Koufonisia and Iraklia, which offer a range of choices depending on your interests.

You can check availability for your dates here: