Brigadune Cave
142 views · Published 1 February 2011 · 2:01 · Indexed 30 October 2026
Channel: Brian “Beej Jorgensen” Hall · 2011 · Travel & Events
Nauseating Blair-witch-cam of Brigadune Cave, a sea cave in San Francisco, with Bruce Rogers leading survey. Cave is about 70 feet long, counting a not-seen-before-by-me side passage. It looked like digging might put it in the neighboring cave...? More often than not, this cave is completely sealed by sand (rendering it approximately 10 feet long), and is notable for its modest depositional formations, including orange flowstone and tiny sodastraws.
