moderate
4–6 hours including boat transit and dives
Good swimming ability and physical fitness to handle boat transfers and repeated underwater maneuvers.
Unlock the secrets of the Mediterranean near Athens with Kanelakis Diving Experiences. Small-group boat dives introduce certified divers to ancient wrecks, clear waters, and abundant marine life off Marathon’s coast.
Just 45 minutes by boat from Athens, the coastal town of Marathon in Attica, Greece, opens a rare gateway to the Mediterranean’s underwater world with Kanelakis Diving Experiences. Specializing in guided boat dive trips for certified divers, this operation breaks away from the standard leisure dive, offering intimate access to a portfolio of intriguing dive sites unique to this part of the Aegean basin.
The waters off Marathon are known for their steady temperatures and exceptional clarity, drawing divers year-round into warm blue depths sprinkled with vibrant marine ecosystems. Kanelakis Diving Experiences stands out with its focus on small group sizes, led by seasoned instructors who tailor each trip to the skill and interest level of participants. Whether descending toward well-preserved ancient shipwrecks or weaving through rugged underwater limestone formations, each dive reveals distinct chapters of Greece’s maritime heritage and natural history.
Aside from the typical Mediterranean fauna like groupers and octopuses, divers here may spot rare species native to this region, adding an element of surprise beneath the waves. Participation includes full equipment rental and refreshments, easing the logistics so divers can focus on the experience.
The location itself carries historical weight—Marathon is known beyond myth, boasting archaeological sites along its shores. Diving with Kanelakis connects adventurers not only to nature but to layers of human history submerged in the Aegean’s embrace.
Whether visitors arrive from Athens or beyond, Kanelakis Diving Experiences offers more than a dive trip; it delivers a deep dive into Greece’s coastal character, marine biodiversity, and the thrill of discovery that only offshore Mediterranean waters can provide.
Kanelakis Diving Experiences requires proof of certification for all divers to ensure safety and suitable group placement.
The Mediterranean sun and saltwater can dehydrate you faster than expected, so carry water and drink regularly.
Instructors have detailed knowledge of the unique species inhabiting these waters—engage them to enrich your dive experience.
Boat rides can be choppy depending on weather; bring motion sickness remedies if you’re sensitive.
Marathon’s coastal waters were once part of a strategic ancient trade route, with shipwrecks dating back millennia resting below the surface.
Kanelakis Diving Experiences emphasizes low-impact diving practices to protect fragile marine ecosystems and supports local conservation efforts.
Provides necessary thermal protection in cooler months for comfortable, safer dives.
fall|winter|spring specific
Crucial for monitoring depth and time limits to ensure safe ascents and time underwater.
Enhances safety by marking your position to boats during ascent in open water.
Keeps mask lenses clear for optimal underwater visibility throughout the dive.