Caves of Sant Josep Guided Tour from Valencia with Boat Ride

Discover a fascinating underground world on this unforgettable trip from Valencia to the Coves de Sant Josep, home to the longest navigable underground river in Europe. Includes transportation and a 45-minute boat ride with guides through crystal-clear waters, impressive rock formations, and a mysterious, magical atmosphere hidden beneath the earth. Located in La Vall d’Uixó (Castellón), this natural cave dates back to the Middle Triassic period and is mainly formed of limestone. The origin of the river and the end of the cave remain a mystery, adding to its unique charm. The tour includes comfortable transport from Valencia and a guided visit with entrance ticket, making it a perfect half-day escape into nature, history, and adventure.