While NASA was trying to put a man on the moon, the Navy was quietly conducting a series of tests to see if humans could live and work on the deep seafloor.

From ancient myths of sea monsters lurking below to Jules Verne's classic Twenty Thousand ... Inside, the habitat resembled a modest RV, with basic amenities such as a shower, toilet, sink ...

There are two places to stay – Rock Harbor Lodge and the rustic Windigo Camper Cabins ... it’s no wonder that Jules Verne, upon visiting in the 1800s, was inspired to write A Journey to ...