Blue Cavern Point is a premier dive site located within a designated marine reserve on the northeast side of Catalina Island. Protected status has allowed marine life to flourish, making this one of Southern California's most vibrant underwater ecosystems. The site features dramatic underwater topography, extensive kelp forests, and a large underwater cavern that gives the location its name.
Intermediate
130 ft
Boat
40 ft
Best time today
10 AM - 4 PM
Best day in forecast
Today
2025-06-07
Community-reported visibility
n/a
Warnings