Discover the caves of San Jose whose temperature remains constant at 20°C throughout the year and which, with its current length of 2.750 meters, represents the most traveled cave in the province of Castellón and the 2nd one in the Valencian Community. It is the longest navigable underground river in Europe.

On your way to the picturesque village of Vall d’Uixó, home to the renowned Caves of San José, your guide will tell you more about the history of Valencia and fascinating insights about this impressive cave system.

Once arrived, board a small boat to explore the mesmerizing cave system. Marvel at the striking stalactites, stalagmites, and the UNESCO-listed cave paintings as you glide along the tranquil river. After the 50-minute boat tour, continue your adventure on foot through the captivating dry gallery.

Enjoy also some free time to explore the area. Admire the Iberian archaeological sites, relax with a coffee, or browse the souvenir shop for a keepsake.