A half-day catamaran cruise from Athens takes you along the Athenian Riviera, usually stopping at a couple of bays for swimming. Expect 4–5 hours total: the boat is stable, spacious, and comfortable even in a light meltemi wind. You’ll get sunbathing space on the trampoline, basic snorkel gear, and a meal served on board—typically grilled meat or fish, salad, and unlimited local drinks. The scenery is pleasant rather than dramatic: rocky coastline, blue water, a few fancy villas. It’s relaxed but not silent; most trips carry 8–20 people and the mood is social.
Best time is late May to mid-June or September to early October. July and August are hotter, busier, and the sea can be crowded with other boats. Expect to pay around $160–$250 per person depending on whether you choose a small-group trip or a larger shared one; private charters start roughly double that. Hotel transfers from central Athens are usually included.
Pick a semi-private cruise limited to about ten guests if you want space and decent service. Skip the cheapest big-group options—they tend to feel more like floating cafeterias with loud music. Bring reef-safe sunscreen, a hat, and a waterproof bag for your phone; the boat motion is mild but the sun is strong.
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