Athens · SNORKELING
13 reviewed
Good snorkeling tours sell out in Athens; the great ones sell out first. Below are the 13 best, with current prices and what sets each one apart, so you can book before the calendar fills.
Guided small-group snorkeling from Nea Makri to Marathon Cape and Schinias Bay. Clear water, two swim stops, and beach time.
“Dimitri IS a nice Guy who was speaking french all the trip. it was realy well. this is a nice trip to do i reccomend !”
Small-group snorkeling by boat from Nea Makri, with gear, snacks, and guided stops at Marathon Cape and Schinias Bay.
“Dimitris was so nice and the experience was unlike any other. The boat ride was great and the water was even better. Would highly recommend this trip and Kanelakis Diving if you are in Greece.”
Private Poseidon Temple cruise from Athens with hotel pickup, snorkeling stops, and time at Sounio’s cliffs for sea views and photos.
“This tour was amazing!!! The best tour you can find in Athens, the guide was so professional, and willing to make our day the best day we could have in Athens. Thank you so much for a wonderful day”
Small-group sunset sea kayaking on the Athens Riviera with snorkeling gear, a beginner-friendly 2.5 km paddle, and free photos in 3 hours.
“I consider this trip one my best highlights in 2025. This was the first time kayaking for my wife and I. The experience and views were amazing. I highly recommend this as a "must do" activity when in Athens!”
Sea kayak the Athens Riviera for 4 hours with snorkeling gear and a traditional picnic, guided by certified staff in a small group.
“Ce fut une charmante randonnée en mer suivie d’un délicieux repas ! Le guide était fort sympathique et nous a initié au kayak de mer.”
Kayak along Athens’s coast to sea caves and hidden beaches. Snorkel with provided gear on a small-group eco-friendly trip.
“Dimitris and Mike were great guides. The trip was very fun and they made sure everyone in the group was keeping up. Great trip for families and friends! Thank you Nomadspath!”
Private half-day RIB snorkeling and swimming cruise from Athens with hotel pickup, up to 8 guests, gear, snacks, and underwater photos.
“George (owner) picked us up at Port Piraeus and zipped us down to the marina for an awesome day on water. When arriving at the marina we met the boat captain (also named George 😀). The “George’s” were excellent hosts. Kind, insightful and constantly making sure we had everything we needed. Boat had a nice canopy to keep heat at bay and a wonderful foredeck with plenty of space for more passengers. We zipped over to an island and snorkelled in caves and pristine water. Next we motored to a stunning bay which felt like it was just there for us. After another snorkel experience we chilled on the boat…”
Snorkel on Athens Riviera, swim at the Blue Hole, then hit the cliff-top Temple of Poseidon at Sounio with small-group transfers.
“This tour was wonderful!! Amalia was an incredible guide. We say many fish and sea creatures while snorkeling. We enjoyed the history of the Temple of Poseidon. The Cape was gorgeous!! Highly recommend!!”
Guided snorkeling on the Athenian Riviera with Athens pickup, quality gear for beginners, and an optional seaside restaurant stop.
“Great experience! Recommend . Very good instructor. Driver who picked us up, was amazing. Well organised.”
3-hour snorkeling in Athens with professional English-speaking guides, full gear, photos/video, and optional small-group transport from Nautilus.
“Fantastic time, really experienced and great at telling us all the different fish. Was great to see an octopus!”
Private 8m rib cruise near Athens with snorkeling in Marathon Cape coves, gear included, Greek snacks, and flexible morning or afternoon starts.
“Super activité des endroits magnifiques avec un super temps. Un Mr super gentil et à l’écoute. Je recommande vivement cette activité.”
Private 2.5-hour RIB cruise for snorkeling near Nea Makri, Marathon, and Schinias, with gear, snacks, and GoPro + drone photos.
“This was an amazing trip - highly recommended Great communication as soon as we booked Fabulous guide with local knowledge Wonderful boat, beautiful swimming, relaxing , snorkelling and food Thank you so much Summer dream boats :-)”
Private day trip from Athens to Ancient Corinth, Mycenae, and snorkelling in Epidaurus Sunken City, with stress-free transport.
“We had a knowledgeable guide who shared Greek history and stories as we drove to various stops. He had water and snacks, too, which were a nice touch. Worth the time to take this trip.”
