Get ready to discover the labyrinthine Caves of San José located at the Sierra de Espadan Natural Park, 40 minutes from Valencia. On this guided tour, you'll sail along the longest navigable underground river in Europe.
Begin your experience with a pickup in Valencia and enjoy a ride with some explanations about the city from a knowledgeable guide. Once arrived at the Natural Park, prepare to enjoy a boat ride along the underground river with a guide-boatman. Admire the natural galleries, ceilings covered with stalactites, and unique areas also known as "the cathedral" or the "bats room."
