Maritime Heritage Trail

California’s First Maritime Heritage Trail Opens at Emerald Bay Underwater Park in Lake Tahoe

California State Parks and the Sierra State Parks Foundation are proud to debut California’s first maritime heritage underwater trail devoted to showcasing Lake Tahoe’s historic recreational watercraft and barges that now rest below the surface of Emerald Bay. Starting today, October 1, scuba divers can explore three newly revealed dive sites under Emerald Bay in addition to the Barge Dive Site established in 1998. The new Emerald Bay Maritime Heritage Trail (Emerald Bay Underwater Trail) is the first of its kind in California.