Coordinate: 36.340 N, 021.080 E.

In the late afternoon, the ship crosses the Calypso Deep. It's the deepest point in the Mediterranean Sea: a silent abyss, hidden beneath thousands of metres of water. An invisible chasm, where light cannot reach and silence becomes absolute.

Above, the sun casts its rays on the calm waters. Below, an ancient, still abyss hides the mysteries of the sea. As evening draws in, the ship celebrates this extraordinary passage. The depths of the sea become a live experience: the deck is transformed into a landscape suspended between the sky and the abyss.

Magical sea beings emerge, bringing to light the mysterious and fascinating side of the sea. Music and lights follow the submerged throb, as part of a vibrant experience that celebrates that which cannot be seen, but is rather felt. When the rhythm slows down, the mystery remains suspended in the air.

Dress code
for a truly on-theme look, don't forget to pack a Total Black outfit and a Fluo accessory to light up the night!

Things you should know
The party is for adult guests only, but don't worry - we've prepared something special for kids and teens too: Under the Sea Squok Party / Teens Abyss Party just for them in dedicated locations - it really is unmissable! On board, check our Costa App for more information and details.

Timings are approximate and may vary. In the event of adverse weather conditions the experience may be subject to changes or may be cancelled. Once on board, we advise you to refer to our Costa App to always stay up to date.