Duration: 3.5-4 hours

Location: Vall d’Uixό (~ 50 minutes from Valencia)

Our Vall d’Uixó and Caves of San Josep Half-Day Tour is the perfect escape into natural beauty, history, and tranquility. Travel with your private guide and air-conditioned vehicle to the charming town of Vall d’Uixó, nestled at the edge of the stunning Sierra de Espadán mountains, where lush landscapes set the scene for a truly memorable morning or afternoon.

Vall d’Uixó is steeped in history, with roots stretching back to the Paleolithic era, when hunter-gatherers first inhabited its caves. The highlight of the tour is the Caves of San Josep, home to Europe’s longest navigable underground river. Step aboard a small boat for a 45-minute journey through a subterranean wonderland, where dramatic rock formations and beautifully lit chambers have earned the caves the nickname “Spain’s natural cathedrals.” Along the way, your guide will point out prehistoric Iberian remains from the 1st millennium B.C., making this an adventure through both nature and history.

On the drive, keep your camera handy: you’ll pass Sagunto’s Roman fortress, medieval bridges, and remnants of Roman aqueducts, adding a historical layer to your scenic journey.

With private transport, expert guidance, and a relaxed pace, this half-day tour is suitable for all ages and offers a peaceful, immersive escape from the city. From lush landscapes and ancient history to the magical underground river, it’s a little adventure that leaves a big impression.

• A popular choice for travelers, this tour pairs perfectly with visits to other towns in the area or can be combined with hikes in the nearby Sierra de Espadán, making it an ideal addition to a full day of exploration in the region.
• The exact itinerary varies each time, since this is a private tour just for you. It depends on factors such as opening and closing times, tour start and end times, meeting point, walking pace, weather, and most importantly, the preferences of our guests, ensuring you receive the most personalized experience possible.
• Cave entrances are subject to availability, and we highly recommend booking this tour in advance to avoid disappointment, especially during the high season. Please note that the caves may also close in the event of inclement weather.
• The caves maintain a comfortable temperature of 19–20ºC year-round, so a light jacket is recommended. Between each cave, our boat passes through narrow tunnels that require bending your neck. Guests with back issues or taller individuals may find this a bit uncomfortable.

• Caves entrance and underground river boat ride
• Coffee or snack
• Private, expert guide
• Private transport

For current pricing and availability, please submit an inquiry through our contact form or email us directly. We’ll be happy to provide a personalized quote based on your requirements.