Adamantas in Milos is a fantastic base for boat trips. Why? Because the harbor buzzes with boats heading out to explore the island’s most iconic sights, like Kleftiko and Poliegos. The crystal-clear waters and rugged coastlines make even the shortest trip a memorable experience. We’re especially fond of the full-day Kleftiko sail with onboard lunch, which combines stunning scenery, a traditional Greek meal, and opportunities for swimming in secluded bays. It’s a great way to see the island’s dramatic coastline while enjoying comfortable comfort and local flavors.
If you’re looking for a more luxurious experience, a catamaran trip offers a relaxed, upscale vibe, with multiple swim stops and unlimited drinks. For those who prefer a private vessel, options like a half-day private yacht let you customize your itinerary and enjoy the sea at your own pace. Whether you want a full-day adventure, a romantic sunset, or a private charter, Adamantas’s boat tours cater to a wide range of interests and budgets.
1. Milos: Full-Day Kleftiko Poliegos Sailboat Tour with Lunch
At number 1, we have the Full-Day Kleftiko Poliegos Sailboat Tour, which consistently earns a 4.8/5 from over 110 reviews. This 9-hour journey offers a scenic cruise along Milos’s rugged coastline, passing fishing villages and striking rock formations. The real highlight is swimming in pristine bays and exploring the sea caves of Kleftiko, famous for their pirate lore and dramatic cliffs. The onboard lunch features homemade Greek dishes, making it a true taste of local cuisine amid spectacular scenery.
Guests often praise the relaxed vibe and the opportunity to paddleboard or sunbathe. The itinerary includes stops at Agathia Beach, Sykia Cave, Gerakas Beach, Poliegos, and Klima, with plenty of time for swimming, snorkeling, and soaking up the sun. The two departure points from Adamas are convenient, and the boat’s small size makes it intimate and friendly. This tour is perfect for travelers who want a full day of adventure with excellent food and a personal touch. The only downside might be the longer duration, but most find it worthwhile.
Bottom Line: An all-around excellent choice for those seeking a comprehensive day at sea with outstanding scenery and authentic Greek cuisine.
2. Milos: Kleftiko & Poliegos Catamaran Trip with Meal & Drinks
Rating: 4.8/5 from 58 reviews. For around $194, this 10-hour cruise delivers a laid-back atmosphere with plenty of swimming, snorkeling, and relaxing on a sleek catamaran. The trip covers Milos’s most famous sites such as Kleftiko, Gerakas, and the Blue Lagoon at Poliegos, plus scenic views of Sarakiniko and Thiorichia.
What sets this trip apart is the focus on comfort and leisure. The crew serves freshly prepared Greek food and unlimited drinks, including beer, wine, and soft drinks. The boat is new, spacious, and equipped for fun water activities like paddleboarding or floating on noodles. Guests comment on the friendly crew and the high-quality experience, with one noting, “It was worth the extra money for the top-range experience.”
This tour suits travelers who want a relaxed day on the water with a variety of swimming spots, good food, and a social atmosphere. It’s ideal if you prefer a longer day but with a more luxurious feel.
Bottom Line: Perfect for those wanting a combination of scenic cruising, multiple swim stops, and unlimited drinks in a comfortable setting.
3. Milos: Kleftiko Semi Private Sailing Cruise with Lunch
Rating: 4.9/5 from 16 reviews. This semi-private tour is a 7-hour sailing adventure that takes you along Milos’s west coast to explore Kleftiko and other inaccessible beaches. The smaller group size ensures a more intimate experience, with personalized attention from the crew.
During the trip, you’ll visit the pirate hideout of Kleftiko, swim in calm waters at Kalogries, and enjoy a leisurely lunch onboard. The focus is on relaxing and taking in the stunning scenery while having fun in the water. The crew’s expertise and friendly approach often earn glowing reviews, with many mentioning how well they tailored the experience.
This tour is best suited for couples or small groups looking for a more personalized, quieter day on the sea. The approximate 7-hour duration makes it manageable for travelers with limited time but who still want to enjoy Milos’s top sights comfortably.
Bottom Line: A great choice if you prefer an exclusive, less crowded experience with authentic sailing and beautiful stops.
4. Kleftiko Trip Catamaran: Half day | Lunch & Open Bar
Rating: 5/5 from 10 reviews. For 5 hours, this tour offers a half-day cruise to the famous Kleftiko with a focus on fun, food, and drinks. The itinerary includes stops at Cave Vani and Bear Rocks, with plenty of swimming and snorkeling opportunities. The onboard lunch—featuring fresh seasonal fruits and Greek specialties—complements the relaxed vibe.
Guests love the casual, friendly atmosphere and the quality of food served on board. The open bar with wine, beer, and soft drinks keeps everyone refreshed, while the stunning scenery provides photo-worthy moments. The route includes both swimming in caves and relaxing on deck, making it suitable for families or groups seeking a shorter adventure.
This tour is perfect if your schedule or budget favors a shorter trip without sacrificing the key highlights of Kleftiko. The focus on a lively, social environment appeals to travelers who want to enjoy the best of Milos’s natural beauty with good company.
Bottom Line: An ideal option for a shorter, lively day at sea with excellent food and plenty of swimming.
5. Adventurous Boat Tour to Kleftiko & Sykia Caves
Rating: 4.8/5 from 11 reviews. This 8-hour tour is for travelers who want a more active and fun experience exploring Milos. The crew navigates private beaches and caves, including Sykia Cave and Kleftiko, with a focus on engaging water activities like swimming, snorkeling, and drifting through caves.
The tour emphasizes experiencing Milos’s wild side, with some stops allowing for more personal exploration of the caves and rocky formations. Guests mention tasting Mediterranean recipes and enjoying the scenery while cruising. The adventure-packed itinerary makes this a good pick for travelers looking for a lively, interactive day rather than just relaxing on deck.
It’s best for those comfortable with water activities and seeking a mix of sightseeing and active fun. The intimate group setting keeps the experience personal and engaging.
Bottom Line: Suitable for active travelers eager to explore caves and hidden beaches with a knowledgeable crew.
6. Adamantas: Kleftiko Sailing Cruise with Meal and Swim Stops
Rating: 5/5 from 5 reviews. This 7-hour cruise is a straightforward, well-rated option for families or groups wanting a classic Kleftiko experience. The boat departs from Adamantas and includes swim stops at Kleftiko Bay and Kalogries Beach, plus a delicious Greek meal onboard.
Reviewers highlight the friendly crew and tasty homemade food, with one noting, “We had an unforgettable day sailing aboard Oneiro, stopping at three beautiful spots and learning about the island from a local captain.” The relaxed pace and inclusive atmosphere make this ideal for travelers who want a reliable, enjoyable day on the water.
This tour balances scenic cruising, swimming, and good food, making it a dependable choice for those new to boat trips or short on time.
Bottom Line: A dependable, family-friendly cruise with a focus on comfort, food, and iconic stops.
7. Full Day Small-Group Cruise in Milos & Poliegos with Lunch
Rating: 5/5 from 5 reviews. For $229, this exclusive small-group cruise offers a luxurious day with four stops for swimming and snorkeling, plus a BBQ meal onboard. The small group size guarantees a personalized experience and the chance to snorkel in pristine waters.
Guests love the tailored experience and the combination of scenic spots like Kleftiko and Poliegos. The guide’s local knowledge and the quality of the onboard meal stand out. It’s best for travelers who want a more intimate, high-end experience with plenty of water activities and relaxed sightseeing.
The only potential downside is the higher price point, but the personalized service and the premium experience often justify it.
Bottom Line: Perfect for travelers seeking an exclusive, relaxed day with excellent food and swimming in Milos’s best spots.
8. Milos: Half-day Cruise to Kleftiko
Rating: 5/5 from 2 reviews. This private 5-hour motor-yacht cruise is ideal for groups wanting a quick, customizable trip to Kleftiko. The high cruising speed maximizes your time at the stunning pirate cove, with light refreshments and a fresh snack onboard.
It’s a straightforward, intimate option, perfect for couples or small groups looking for privacy and flexibility. The focus here is on experiencing Kleftiko in style, with the option to add personalized stops or activities.
Bottom Line: The best choice for privacy, quick trips, or special celebrations with a high-end touch.
9. Milos: Private Half-Day Catamaran Cruise to Kleftiko Bay
Rating: 4.8/5. For up to 10 people, this private cruise offers a bespoke experience. The luxurious catamaran allows you to craft your own itinerary, with activities like swimming, snorkeling, and enjoying a Mediterranean meal onboard.
Guests highlight the flexibility and the stunning views of Sykia Cave and Kleftiko. It’s perfect for families or groups celebrating a special occasion, seeking privacy and a personalized experience.
Bottom Line: Best suited for those wanting a private, customizable boat day with luxury comforts.
10. Milos: Private Motor Yacht Cruise to Kleftiko & Sykia
Rating: 5/5. This top-tier private yacht experience for groups up to 4 is ideal for a luxury day. The 5 to 8-hour tour covers Kleftiko, Sarakiniko, and Polyaigos, with the option to customize stops and activities.
Guests love the exclusivity, breathtaking scenery, and the chance to relax with friends and family onboard. It’s perfect for special celebrations or those who want total control over their day.
Bottom Line: A premium, private adventure tailored to your preferences, perfect for memorable Milos moments.
11. Private Sunset Cruise to Klima with Snacks and Drinks
Rating: 5/5. This 2-hour sunset tour on the Saxdor 32GTO is an intimate way to end your day. Departing from Adamantas, you’ll watch the sunset over the colorful village of Klima, with drinks and light snacks onboard.
The relaxed pace and stunning views make it ideal for couples or small groups wanting a romantic finish. The onboard wine, beer, and cold cuts enhance the experience, especially as the sun dips behind the horizon.
Bottom Line: A perfect short, romantic cruise for sunset lovers with a cozy, luxurious setting.
How to Choose the Best Boat Tour for You
When selecting your ideal cruise, consider your budget, time, and what experience you seek. For a full day of adventure with excellent local food, the full-day Kleftiko sail offers great value. If comfort and a more relaxed vibe appeal, the catamaran trip might be your best pick. For privacy and exclusivity, the private yacht options deliver tailored experiences, perfect for special occasions.
Booking early is recommended, especially during peak summer months, to secure your preferred date and boat.
To sum it up, Adamantas offers a broad spectrum of boat tours — from well-rounded full-day trips to private luxury experiences. Whether you’re after an active day exploring caves, a leisurely cruise with unlimited drinks, or a romantic sunset sail, there’s something for every traveler. We suggest matching your choice to your interests and budget, and don’t forget to reserve ahead to ensure you get the experience you want most.