We explored the San José Caves and the largest navigable underground river in Europe
In Castellón, Spain, there is a breathtaking place, an unforgettable adventure: the San José Caves. Inside the caves lies the largest navigable underground river in Europe, a true spectacle of rock formations shaped over millions of years, featuring an abundance of stalactites and stalagmites.
How to Get to the San José Caves
The San José Caves are located in the municipality of Vall d’Uixó, 40 minutes from Valencia. We took the excursion by bus, with the meeting point in the center of Valencia, along the banks of the Turia River. The entire tour takes about four hours. It’s essential to buy your ticket in advance, as this is a popular attraction for both local and international tourists, especially on weekends.
The Largest Navigable Underground River in Europe
Once in theSan José Caves, we board a rowboat guided by a tour guide who points out various rock formations and their names. For example: ‘the cobra.’ The play of light within the cave, combined with shadows and rock shapes sculpted over thousands of years, gives the impression that each stone was deliberately carved. It’s truly impressive.
During the tour, the guide informs us that we can only film and take photos in certain sections, and the same goes for the walking path. These areas feature some really impressive galleries and rock formations! Although the river is almost 3 kilometers long, only 800 meters of navigation are allowed during the tour.
Before or after the boat ride, you can climb the staircase to the viewpoint to take great photos and videos, as well as access the archaeological site at the top. Be sure to grab a souvenir from the tour—there are some souvenir shops, as well as restaurants, near the entrance to the caves.
Unique Experience
The visit is recommended for all ages, and the relaxed pace allows families and visitors from 8 to 80 years old to enjoy the experience. Be sure to wear comfortable clothes and shoes, as in addition to walking through the caves, you’ll need to get in and out of two boats.
Attention. Be very careful when taking photos or filming, as some sections are so narrow and low that you have to squeeze through to avoid hitting your head on the rocks, especially when moving from one cave to another.
Oh, there’s a surprise in the section called Diana’s Lake, and if you want to check it out, watch the video of the best moments in the San José Caves tour that we posted on the Vamu Ver! viagens YouTube channel.
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