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🌊 Discover Milos by Sea: 5 Unforgettable Boat Tours You’ll Want to Book


If you’re dreaming of turquoise waters, dramatic cliffs, and secret coves, Milos is calling—and the best way to answer is by boat. This volcanic island in the Cyclades offers some of the most breathtaking coastal scenery in Greece, much of it only accessible from the water.

Whether you’re craving a full-day escape or a half-day thrill, these five Milos boat tours deliver unforgettable experiences, complete with snorkeling, local flavors, and stories that bring the landscape to life.


🚤 1. Milos and Polyaigos Full-Day Cruise with Meals and Snorkeling


This full-day cruise is perfect for travelers who want to soak up the best of Milos and its neighboring island, Polyaigos, without lifting a finger.

With all meals, drinks, and snorkeling gear provided, you’ll spend the day gliding past colorful fishing villages like Klima and Skinopi, snapping photos of Sarakiniko’s lunar landscape, and diving into the crystal-clear waters of Polyaigos—a remote island that feels like nature’s own swimming pool. The small group size (max 25) keeps things intimate, while the crew handles everything so you can simply relax and explore.

What makes this tour truly special is its blend of natural beauty and storytelling. As you pass the haunting ruins of Thiorichia’s sulphur mines and the dramatic cliffs of Cape Vani, your guide shares tales of pirates, geology, and island history that add depth to every view.

You’ll swim at Gerakas Beach, snorkel through the caves of Kleftiko, and admire volcanic formations at Glaronissia—all while enjoying fresh snacks, lunch, and drinks on board. It’s a full-day escape that feels like a curated journey through the soul of Milos.


Full-Day Cruise


⚡ 2. Milos Half-Day Speedboat Cruise to Kleftiko with Snorkeling


Short on time but big on adventure? This half-day speedboat cruise is your ticket to Milos’ most dramatic coastal gems. Traveling by speedboat means you’ll reach remote beaches and sea caves faster, giving you more time to snorkel, swim, and explore.

The highlight is Kleftiko, a surreal maze of volcanic rock and underwater tunnels where guided snorkeling tours reveal the secrets of the seabed. And with complimentary drone and GoPro footage included, you’ll leave with stunning memories captured from every angle.

Beyond Kleftiko, the tour takes you to Sykia Cave—Milos’ largest sea cave with a collapsed roof and emerald waters—and Kalogries Beach, a secluded bay that feels like a hidden paradise.

Fresh local snacks (with vegan options), drinks, and a passionate crew make the experience feel personal and immersive. It’s the perfect blend of speed, scenery, and storytelling, ideal for travelers who want to see more in less time without sacrificing depth or quality.


Speedboat Cruise to Kleftiko with Snorkeling



⛵ 3. Catamaran Half-Day Shared Kleftiko Trip


For a more laid-back and luxurious experience, this half-day catamaran cruise to Kleftiko offers a smooth sail through Milos’ most picturesque coastal landmarks. Choose a morning or afternoon departure and enjoy a scenic journey past the multicolored boathouses of Klima, the volcanic cliffs of Cape Vani, and the tranquil waters of Kalogries Beach.

The crew shares stories and myths along the way, turning every stop into a meaningful moment that connects you with the island’s rich culture and history.

What makes this cruise truly special is the onboard hospitality. Meals are freshly prepared using ingredients from local markets—think Greek salad, tabbouleh, grilled chicken, and seasonal fruit. As you snorkel through Kleftiko’s turquoise caves or float with swimming noodles in the Aegean, you’ll feel the perfect balance of comfort and adventure.

With snorkeling gear provided and a friendly crew ready to assist, this catamaran trip is a relaxed yet immersive way to experience the magic of Milos.


Shared Kleftiko Trip



🛥️ 4. Half-Day Boat Tour to Kleftiko, Milos


If you’re short on time but still want to experience Milos’ legendary coastline, this half-day boat tour from Agia Kiriaki is the perfect escape.

Aboard a traditional wooden vessel, you’ll sail past golden beaches like Gerakas, Tsigrado, Firiplaka, and Katergo—each one more photogenic than the last. With iced coffee, local raki, and homemade appetizers served on deck, the cruise feels like a floating Greek picnic. It’s a relaxed, crowd-free way to soak up the sun and admire the island’s dramatic southern coast.

The real magic happens at the swim stops. First, you’ll dive into the calm waters of Gerontas Bay, a quiet cove surrounded by white cliffs. Then it’s off to Kleftiko, the iconic pirate hideout with sea caves and surreal rock formations. You’ll have plenty of time to swim, explore, and snap photos of this natural wonder.

With no need to jostle for space on busy beaches, this tour offers a peaceful, scenic experience that’s ideal for couples, solo travelers, or anyone craving a laid-back adventure.


Boat Tour to Kleftiko



⛵ 5. Half-Day Private Romantic Sailing Getaway to Kleftiko


Looking for a romantic escape or a special way to celebrate? This private sailing tour to Kleftiko is tailor-made for honeymoons, anniversaries, or just an unforgettable day with someone you love.

Departing from Agia Kyriaki, you’ll cruise along Milos’ southern coast aboard a sleek sailboat equipped with a Bluetooth sound system, onboard shower, and a tender that lets you explore sea caves up close. Sip chilled white wine, snack on a cheese and fruit platter, and let the crew handle the rest while you soak in the views.

The itinerary is flexible, so you can add swim stops at stunning beaches like Gerakas, Firiplaka, and Gerontas. But the highlight is Kleftiko, where white volcanic cliffs and hidden caves create a setting straight out of a fairytale. Your tender takes you right into the caves—something larger boats can’t do—making this experience feel intimate and exclusive.

With crystal-clear waters, dramatic scenery, and thoughtful touches throughout, this sailing getaway is one of the most romantic things to do in Milos.


Romantic Sailing Getaway to Kleftiko



Whether you're chasing pirate legends in Kleftiko, snorkeling in hidden coves, or sipping wine on a private sailboat, these Milos boat tours offer unforgettable ways to experience the island’s raw beauty. With options for every traveler—from half-day escapes to full-day adventures—you’ll discover that the true magic of Milos lies beyond the shore. So pack your sunscreen, grab your camera, and let the Aegean lead you into a journey you’ll never forget.

*Activity details may change based on updates from local providers. Some links in this post may be affiliate links, which means we may earn a small commission—at no extra cost to you—if you make a booking through them. We only recommend experiences we believe offer genuine value.