Discover Earth on Instagram: "Dive into the wild blue with @ben.freediver at Roca Partida, a tiny rock with a massive impact, hidden deep in the Pacific  Part of the remote Revillagigedo National Park, this island sits 400 km off Mexico’s Baja Peninsula and anchors the largest fully protected marine reserve in North America. Here, sharks and other ocean giants reign freely, restoring balance to the sea and reminding us just how powerful protection can be   @ben.freediver"