Snorkeling / swimming in Las Grietas
Along Playa de los Alemanes (German’s Beach), through a forest of enormous Opuntia Cacti and over rugged lava rock, you will find one of the most unique swimming holes in the Galapagos – Las Grietas (“the cracks,”) which is a series of volcanic crevices filled with warm, crystal-clear, emerald water where fresh Highland water meets the salty ocean.