Squidoo: Roadside Oddities: Sea Lion Caves Some 25 million years ago on Highway 101? huh? exists the World's Largest Sea Cave and the home to the Sea Lion Caves. Tucked underground in this cavern that lies 208 feet from the surface lives the shelter of the Stellar Seal Lion.  http://www.squidoo.com/sealioncaves Fri, 29 Aug 2008 23:59:49 -0600 FeedCreator 1.7.2 Sat, 14 Jun 2008 15:41:08 -0600 Roadside Oddities: Sea Lion Caves updated Sat Jun 14 2008 3:41 pm CDT http://www.squidoo.com/sealioncaves Some 25 million years ago on Highway 101? huh? exists the World's Largest Sea Cave and the home to the Sea Lion Caves. Tucked underground in this cavern that lies 208 feet from the surface lives the shelter of the Stellar Seal Lion.  Sat, 14 Jun 2008 15:41:08 -0600