Rhodes Poseidon Submarine Cruise Tour

Tour Highlights

An exciting adventure perfect for the whole family, delivering a one‑of‑a‑kind experience for all generations

Comfortably explore the breathtaking coastline and underwater world of Rhodes from a submarine cabin

Witness the city's most famous underwater landmarks and vibrant marine life up close, creating unforgettable memories

Everyone loves Rhodes for its blue skies, crystal‑clear waters, and old‑town charm, yet few have glimpsed the spectacular scenery hidden beneath the Aegean Sea. To unlock a brand‑new way to experience Rhodes, there's no need for deep diving or getting your clothes wet—hop aboard Submarine Poseidon and embark on a 45‑minute immersive underwater cruise, exploring the romance and surprises of the deep Aegean from a unique underwater perspective, for a deep‑sea adventure suitable for all ages.

The journey sets sail from Mandraki Harbour in the heart of Rhodes City. As the submarine glides gently along, guests are first treated to Rhodes' classic coastal scenery. Gaze at the ruins of the ancient Colossus, the sprawling old city walls, and the stunning shoreline of Elli Beach. The crystal‑clear Aegean waters reveal beautifully layered shades of blue—so therapeutic and captivating—offering panoramic views of the island's coastline for a leisurely time at sea.

The submarine then gradually descends, leading you into a spacious, bright underwater observation cabin. Through panoramic viewing windows, encounter the real underwater world at 360° with no blind spots. Sunlight filters through the water, casting shimmering patterns of light. Colourful tropical fish dart about playfully, vibrant corals sway gently with the currents, and hidden natural rock formations and underwater wonders emerge one by one—every frame a stunning deep‑sea tableau. Professional divers enter the water to feed the fish, drawing huge numbers of marine life right before your eyes, creating a lively, bustling scene full of delightful surprises.

This 45‑minute underwater journey perfectly balances adventurous fun with relaxed comfort. With its climate‑controlled cabin and safe, stable cruising experience, it does away with the risks and thrill‑seeking of deep diving while preserving the joy of ocean exploration. Whether you're a nature lover, an adventure enthusiast seeking novelty, or a family travelling with kids, everyone can fully immerse themselves in this experience.

Say goodbye to run‑of‑the‑mill island sightseeing and ride Submarine Poseidon deep into the heart of the ocean to discover Rhodes' hidden scenery and collect a magical underwater memory exclusively yours from the Aegean Sea!