Dean's Blue Hole
4 expert reviews
“The deepest salt water sinkhole in the world is located in a half-moon shaped bay, west of Clarence Town on Long Island.”
– The Telegraph
Fodor's
"Known as the deepest blue hole in the world with a depth of 663 feet, Dean's Blue Hole is the most amazing sight on the island and one of the most popular photo sites in the land." Full review
Travel + Leisure
"Dean’s Blue Hole is the deepest in the world. It sits neatly in a Long Island cove, surrounded by cliffs and elongated by a beach. You can hike to the ridge on a nature trail and jump in the blue hole." Full review
Michelin Guide
2 Stars
"Dean's Blue Hole, the world's second largest underwater cave, is thought to be over 200m deep." Full review