Milos offers some of the most impressive boat tours & cruises in the Cyclades. Its rugged volcanic coastlines, secluded beaches, and iconic sea caves make the island a perfect playground for seafarers. We especially love the small-group cruises, which offer a more intimate experience and usually include snorkeling, swimming, and delicious local food. For example, the Milos Small-Group Full-Day Cruise with Snorkelling and Lunch gets rave reviews for its personalized vibe and the chance to explore the caves of Kleftiko and Sykia—highlights that stand out on any trip. The focus on small groups means fewer crowds and more time to relax in Milos’s incredible waters.
This list covers a variety of boat experiences, from half-day speedboat trips to full-day catamaran excursions, all offering opportunities to swim, snorkel, and enjoy stunning coastal scenery. No matter your style or budget, you’ll find options that suit your preferences—whether you want a quick taste of the best beaches or a full-day adventure exploring Poliegos and beyond.
Below, you’ll find an overview of the types of tours that made our list, each with unique features and advantages, linked to their full descriptions. These include small-group sailing cruises, speedboat adventures, luxury catamaran tours, and full-day explorations tailored for families, couples, or avid explorers. Dive in to discover which of these options fits your Milos adventure best.
1. Milos Small-Group Full-Day Cruise with Snorkelling and Lunch
This 8-hour cruise offers the classic Milos experience with a personal touch. You’ll visit Klima, the first capital of Milos where the Venus de Milo was found, and cruise past the 19th-century iron and manganese mine. The tour includes stops at Kalogries Beach for swimming and snorkeling, and Sykia Bay, where you can dinghy into the famous Sykia Cave. The highlight is exploring the caves of Kleftiko and Sykia, with dinghy rides into the caves that really give you a sense of adventure. The crew provides complimentary lunch, snacks, drinks, and GoPro photos, making it a fantastic value for a full day on the water. Reviews praise the guides’ friendliness and the variety of stops.
Bottom Line: Perfect for travelers wanting a guided, relaxed day with snorkeling, sightseeing, and excellent food—all in a small group atmosphere.
2. From Milos: Guided Day Cruise to Kleftiko With Lunch
Spanning about 9.5 hours, this tour focuses on the magnificent volcanic coastline of western Milos, including the famous Kleftiko Bay. It’s ideal for those who want to see Milos’s most iconic sea caves while enjoying a guided dinghy tour to the pirate hideout of Kleftiko. The itinerary includes stops at Klima, Akra Vani, and Agathia Beach, with time for swimming and snorkeling. The crew cooks fresh local meals onboard, adding a delicious touch to the day. The tour also offers insights about the island’s history and local life.
Reviews highlight the friendly crew and the unique access to caves and secluded beaches that are otherwise difficult to reach. This tour is great for travelers eager to combine adventure with authentic local flavors in a relaxed setting.
Bottom Line: Best suited for those wanting an in-depth exploration of Kleftiko with excellent food and cultural insights.
3. Full-Day Small-Group Cruise in Milos & Poliegos with Lunch
This stylish sailing adventure uses a Lagoon 400 S2 catamaran, accommodating a small group for a luxurious full-day experience. It covers Milos’s most beautiful caves and coves, with stops at Gerakas beach and Poliegos’s famous Galazia Nera (Blue Lagoon). The tour includes snorkeling gear and a barbecue lunch onboard. Guests love the semi-private atmosphere, with drone and GoPro photography capturing the day’s highlights.
Reviews praise the crew’s professionalism, the comfort of the boat, and the variety of swim stops. The focus on small groups makes this ideal for travelers seeking a quieter, more exclusive experience.
Bottom Line: Excellent for couples or small parties who want a stylish, relaxing day exploring Milos and Poliegos in comfort.
4. Best of Milos and Poliegos Catamaran Snorkelling Cruise with BBQ
This 9-10 hour cruise features the luxury Lagoon 440 catamaran, capped at just 20 travelers. You visit abandoned mines, lava islands, and stunning beaches such as Kleftiko and Gerakas. The tour is notable for its onboard BBQ, snorkeling gear, and onboard Wi-Fi. The detailed itinerary includes swimming at Poliegos’s Galazia Nera and exploring sea caves, plus a professional crew who document the day with drone, GoPro, and underwater photography.
Guests rave about the well-organized stops, excellent food, and the small-group vibe that maximizes comfort and flexibility. The tour suits travelers who want a luxury experience with lots of photo opportunities.
Bottom Line: For those seeking a premium, photo-worthy cruise with snorkeling and gourmet food, this tour hits the mark.
5. Milos Sailing Tour with Snorkeling and Lunch
This 8-hour tour on a luxury sailing yacht features multiple swimming stops, including the famous Kleftiko. The tour offers snorkeling in hidden spots, breakfast, lunch, and afternoon tea, making it perfect for families or first-time visitors. The crew chooses spots that are hard to access on land, providing an authentic experience without the crowds.
Reviews mention the friendly crew, great food, and stunning scenery, emphasizing how this tour combines adventure with comfort. It’s ideal for those who want a balanced mix of sightseeing, swimming, and good food.
Bottom Line: Best for families or travelers wanting a comprehensive day out on a comfortable yacht.
6. Milos: Half-Day Speedboat Cruise to Kleftiko with Snorkeling Tour
If you prefer speed and efficiency, this 5-hour cruise offers a speedboat adventure that zips you to remote beaches and caves like Kleftiko and Sykia. It’s perfect if you want to maximize your time and visit hard-to-reach spots in a short window. The tour includes guided snorkeling, drone photos, and refreshments, with stops for swimming at Kalogries Beach and Sykia Cave.
Reviews highlight the friendly crew, the adventure of speeding between sites, and the quality of snorkeling gear. The tour is suited for active travelers who want a quick but comprehensive experience.
Bottom Line: Great for those who want a dynamic, fast-paced day visiting Milos’s top caves and beaches.
7. Round of Milos and Poliegos All-Inclusive Snorkelling and Cruise
This 8-hour small-group cruise combines several snorkeling stops with cultural insights, all capped at only 16 passengers for personal attention. It includes visits to Cape Vani, Kleftiko, and Poliegos, with snorkel gear and meals provided onboard. The boat visits abandoned mines, lava formations, and secluded beaches.
Guests praise the friendly crew, delicious food, and multiple swim opportunities, with many noting the small group size for a more intimate experience.
Bottom Line: Ideal for travelers who want diverse sites, snorkeling, and a relaxed atmosphere in a small group.
8. Milos and Polyaigos Full Day Cruise with Meals and Snorkelling
This full-day cruise covers Milos and the uninhabited Polyaigos, with snorkeling gear, lunch, and drinks included. It’s perfect for those wanting to explore islands only accessible by boat. The itinerary includes Polyaigos’s Blue Lagoon, Sarakiniko’s lunar landscape, and abandoned sulfur mines—each stop offering unique scenery and swimming.
Reviews highlight the easy-to-find meeting point, friendly crew, and all food and drinks included, making it a stress-free choice.
Bottom Line: Best for travelers eager to see various landscapes and secluded beaches in a relaxed full-day trip.
9. Milos caves snorkelling Catamaran Cruise in a small group
This 8-9 hour small-group cruise limits to 12 passengers, offering a more personal experience. The route takes you through Sykia Cave, Kleftiko, and Kalogries Beach, with snorkel gear included. The catamaran provides ample space and shade, making it comfortable for a full day at sea.
Reviews mention the quiet spots, beautiful caves, and professional crew who take care of all your needs, including snorkeling and photos.
Bottom Line: Ideal for travelers wanting a more exclusive, peaceful cruise with plenty of snorkeling.
10. Catamaran Half Day Morning Cruise: Kleftiko
This 6-hour morning cruise is perfect for those with limited time. It explores the Kleftiko caves and beaches, with swimming, snorkeling, and a buffet lunch onboard. The route takes you along the West and South coasts, with stops at Kalorigia and Sikia caves.
Reviews highlight the friendly crew, delicious food, and stunning scenery. Some mention that the weather can affect the stops, so flexibility helps.
Bottom Line: Great for a half-day adventure that covers Milos’s key sights in the morning.
11. Kleftiko Full Day Sailing Cruise with Snorkeling & Lunch
This full-day sailing takes you to Kleftiko, with plenty of time to swim, snorkel, and explore the sea caves. It includes breakfast, lunch, and snacks. The flexible start point means you can depart from Adamas or Pollonia.
Reviews mention the friendly guides, interesting stories, and the abundance of food. The highlight is the stunning scenery and the ability to visit inaccessible beaches.
Bottom Line: Best suited for those wanting an all-day, relaxed sailing experience with good food and extensive exploration.
12. CATAMARAN Kleftiko Poliegos & Round of Milos Lunch with Openbar
This 9-hour luxury cruise takes you around Kleftiko, Poliegos, and the coastline of Milos. It features meals, drinks, snorkeling gear, and panoramic photo opportunities. The boat is a spacious catamaran, with free onboard Wi-Fi and a plentiful buffet lunch.
Guests love the friendly crew, the beautiful stops, and the professional photography. It’s ideal for families and couples seeking a luxurious day at sea.
Bottom Line: For travelers wanting a stylish, all-inclusive cruise with many scenic stops and photo ops.
13. Full day sailing cruise on the West side of Milos island
This 9-hour small-group tour explores Milos’s western coast, with stops at Klima, Skinopi, and Cape Vani. You’ll visit sea caves, volcanic formations, and secluded beaches like Kalogries. The tour includes breakfast, snacks, and local Greek lunch.
Reviews praise the personalized attention, the quality of the food, and the beauty of the remote beaches. It suits travelers looking for a comprehensive day with a focus on scenery and snorkeling.
Bottom Line: Perfect for those wanting to explore the less touristy parts of Milos’s coast in a relaxed manner.
14. Sailing Boat Small Group Kleftiko and Sikia Cave West of Milos
This full-day sailing limits to 12 guests, emphasizing a personalized experience. You visit Kleftiko, Sikia Cave, and Kalogries Beach, with snorkeling gear and meals included. The itinerary is tailored for swimming at multiple spots and enjoying sea caves.
Reviews highlight the friendly crew, beautiful scenery, and the well-organized stops. It’s a top choice for those who want a small, relaxed day with plenty of swimming and exploring.
Bottom Line: Ideal for travelers seeking an intimate, scenic cruise with all the essentials.
15. Catamaran Full Day Cruise: Poliegos – Kleftiko
Rounding out the list is this 9-hour luxury catamaran that explores Poliegos and Kleftiko. It features snorkeling, sea caves, and secluded beaches, with lunch and drinks included. The boat’s spacious layout makes it comfortable for a full day.
Reviews commend the friendly crew, beautiful scenery, and excellent food. This cruise is perfect for families or groups of friends looking for a premium experience.
Bottom Line: For those who want a luxurious, all-inclusive day out on the water, this cruise offers the full package.
How to Choose Your Perfect Milos Boat Tour
Picking the right boat tour or cruise depends on your budget, time, and interests. For example, if you want a personalized experience, the Small-Group Full-Day Cruise is hard to beat. If your focus is on luxury and photography, the Best of Milos and Poliegos Catamaran offers premium amenities and drone shots.
For families or travelers with limited time, the Half-Day Speedboat delivers a quick, exciting taste of Milos’s caves and beaches. Budget-conscious travelers can find great value in smaller group or full-day sailing options that include meals and snorkeling gear.
Booking early is recommended, especially in peak summer months, as these tours fill quickly. Always check the weather forecast and confirm the itinerary if conditions are challenging. Whichever you choose, Milos’s coastline and caves promise an unforgettable day at sea.
Milos’s boat tours range from quick snorkeling trips to luxurious, all-day adventures, each showcasing the island’s extraordinary geology and waters. Whether you prefer the intimacy of a small group or the comfort of a spacious catamaran, there’s a perfect trip waiting. Now’s the time to book your seafaring adventure and see Milos from a perspective only the water can provide.
