San Jose Caves: Europe's Longest Underground River

Explore San Jose Caves: Europe’s longest navigable underground river. Discover ancient cave paintings, stunning stalactites, and stalagmites. Book your half-day tour now.

Duration: 4 hours
Cancellation: 24 hours
Highlights
  • Coves de Sant Josep - Take a boat ride on the longest underground river in Europe. Our guide will count you all you need to know about this place.
    Note: the time includes 80 minutes bus ride (40min to go + 40min to come back).
What's Included
  • Entry ticket to the Caves of San Jose
  • Visit of the caves with official guide (may be only in Spanish)
  • Boat trip inside the caves
  • Coordinators during the whole activity
  • Roundtrip transportation
What's Not Included
  • Food and drinks
  • Hotel pickup and drop-off
Additional Information

Discover the caves of San Jose where the temperature remains a steady 20°C year-round. With a current length of 2,750 meters, it is the most visited cave in the province of Castellón and the second most visited in the Valencian Community. It also boasts the longest navigable underground river in Europe.
Your tour will include a boat ride along the…

Location
Torres de Serranos
Plaça dels Furs
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.8
(8 Ratings)
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Nelson_o
Apr 25, 2025
Great day for a boat ride. - Great experience. Fascinating boat ride in underground river. Our bus guide Edwin was informative and very personable.
Review provided by Viator
Karol
Apr 9, 2025
Genial - I loved it, because in addition to the boat ride, we had free time to explore the natural environment, take pictures and enjoy a relaxed day out of town. The organization was impeccable, with comfortable transportation, well managed schedules and a very nice group. Definitely a perfect excursion for those looking for a getaway near Valencia!
Review provided by Tripadvisor
Corentinnotte
Apr 8, 2025
Recommended +++ - Tour was beautiful, we went with the bus, it was comfortable and air conditioned, guide was telling us about the places we passed in English and in Spanish. The guide was extremely nice and friendly, he was making small talk, answering a lot of our questions, gave us suggestions, and made the whole experience even more memorable. When we arrived we were divided into two groups. We were in the second group so we had some free time before the cave tour. Guide suggested where to go for the coffee and for the walk. The cave tour was brilliant, beautiful, exciting, and the guide in there was also telling a lot of interesting information about the caves in both languages. (We were lucky he knew English). After the excellent tour, we had time for the bathroom and some more coffee, went to the bus and drove back to the centre. Ride was less than 1 hour, and again guide was telling a lot of interesting facts about the things we pass! Experience was brilliant.♥️
Review provided by Tripadvisor
Corentinnotte
Aug 17, 2024
Recommended! - Great experience and tour. The caves are just mindblowing and our guide was so nice! We had a great morning and price is fine knowing that with taxi you’d pay 400€ to go and come back (my friends tried). I recommend this tour and will be happy to go again with this agency.
Review provided by Tripadvisor
Albertom977
Apr 26, 2025
A nice trip out of town - The tour is very simple: there are 3 possible starting points, the guide arrives with a private bus to pick you up and you leave in the direction of Coves de Sant Josep. The journey takes about an hour. You arrive at the caves and make the visit with the local guide. The cave is very beautiful and you can visit it on board a boat. After the visit, you return to the bus and leave to return to Valencia, where the stops are the same as the departure. The departure time is convenient: our tour departed at 10:00 from the Torres de Serrans. At 14:00 we were back in Valencia. Only small criticism: at the time of departure it was difficult to recognize the guide, in fact from the towers of Serrans depart many tours in the morning and there are many people looking for the right tour. If the guide had a badge or a sign to be recognized it would have been much easier.
Review provided by Tripadvisor
Lk1809
Aug 5, 2024
Beautiful and cozy - A magical experience. It was so beautiful. Nico was an excellent guide on the bus trip from Valencia to San Jose Caves. The only minus was the terrible radio on the way back that laughed all the way home.
Review provided by Tripadvisor
From $74
up to 15 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).