The Best Places in Greece - by Boat
Greece is already one of the most spectacular sailing destinations in the world, but what really makes a Greek yacht or catamaran charter special is access—those hidden bays, sea-carved caves, and beaches that simply cannot be reached by road. While plenty of Greek coastline is stunning from land, some places only truly reveal themselves when you arrive by boat, cutting through the Aegean or Ionian blue with nothing but cliffs, water, and silence around you.
Here are three of the best places in Greece that you can only properly visit by boat—each one a highlight of any sailing holiday around the islands.
Kleftiko, Milos – the pirate hideout of the Cyclades
On the volcanic island of Milos, Kleftiko is one of the most dramatic coastal landscapes in the entire Mediterranean. Rising white volcanic cliffs tower above crystal-clear turquoise water, forming a maze of sea caves, arches, and hidden swimming spots. There is no road, no harbour access, and no land route down to the main cave system—meaning the only realistic way to experience it is by boat.
Historically, Kleftiko was used by pirates as a hiding place, which is where it gets its name (“klepht” meaning thief). Today, it feels just as secretive. Arriving by yacht or catamaran, you can anchor just offshore and explore by dinghy or swim straight into the caves where sunlight fractures through the rock in glowing blues and greens.
What makes Kleftiko so special on a sailing holiday is the sense of isolation. Even in peak season, once day-trip boats leave, it can feel like you’ve got the entire coastline to yourself.
Navagio Beach, Zakynthos – the iconic shipwreck cove
Arguably the most famous hidden beach in Greece, Navagio Beach (also known as Shipwreck Beach) sits on the rugged northwest coast of Zakynthos. It is framed by towering limestone cliffs and famously contains the rusting remains of a smuggler ship grounded on its white sands.
Despite its global fame, access is tightly restricted. The viewpoint from above is accessible by land, but the beach itself is only reachable by boat. That makes arriving by yacht or catamaran feel like a real reward—you approach through deep blue water, with cliffs rising dramatically on all sides until the cove suddenly opens up in front of you.
Swimming here is unforgettable. The water is almost neon turquoise due to the white limestone seabed, and because of the enclosed cliffs, the sea is often perfectly calm even when conditions offshore are rougher. Many sailing itineraries in the Ionian Sea build their routes around timing a stop here when the water traffic is quieter.
Lalaria Beach, Skiathos – marble stones and sea arches
On the northern edge of the Sporades lies Skiathos, home to one of the most striking beaches in Greece: Lalaria Beach. Unlike sandy resort beaches elsewhere, Lalaria is made entirely of smooth white marble pebbles shaped by centuries of waves, giving the shoreline a bright, almost glowing appearance against the deep blue Aegean.
There is no road, no footpath, and no direct land access at all. The cliffs behind the beach are steep and unstable, which has helped preserve its untouched character. The only way to reach Lalaria is by boat from Skiathos Town, making it a natural highlight for sailing trips through the northern Aegean.
One of the most photographed features is the natural stone arch rising from the sea at one end of the beach. Standing on deck as you approach, you get a clear sense of why this place is so often described as one of the most beautiful “hidden” beaches in Greece.
Because boats typically come and go during the day, arriving early or later in the afternoon from your charter yacht can give you a rare moment of calm before or after the crowds.
Why these places define a Greek yacht holiday?
What connects Kleftiko, Navagio, and Lalaria is not just their beauty, but their inaccessibility. These are not beaches you stumble across while driving—there are no car parks, no beach bars, and no roads winding down cliffs. They exist almost entirely for those arriving by sea.
That is what makes a yacht or catamaran charter through Greece so special. You are not just visiting islands—you are accessing parts of them that most travellers never see at all. Each anchorage becomes a private discovery: a cave to swim into, a shipwreck to photograph, or a marble beach that feels completely untouched.
Sailing between these locations also adds another layer to the experience. The journey itself—calm morning departures, long open-water passages, and golden-hour arrivals into hidden coves—is as memorable as the destinations.
