THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Spend a day from Valencia soaking in Montanejos’ year-round thermal springs, hiking to cliff viewpoints and boarding a guided boat through the San José cave’s underground river. This practical day trip blends easy hiking, warm water relaxation and a unique subterranean boat tour.
Spend a day from Valencia soaking in Montanejos’ year-round thermal springs, hiking to cliff viewpoints and boarding a guided boat through the San José cave’s underground river. This practical day trip blends easy hiking, warm water relaxation and a unique subterranean boat tour.
Verified experiences and guided adventures in the surrounding area.
Operated by Batwalking · Montanejos, Castellón
A narrow valley opens and the river claims the light: steaming pools thread the rock at Montanejos, their 25°C water steady against the mountain air. Walkers step off an air-conditioned shuttle and into limestone walls that have held water and people for centuries; children chase bright toys in shallow pools while older visitors let the current carry the day’s tiredness downstream.
moderate.
7 hours.
Suitable for most fitness levels; you should be comfortable walking 30 minutes on rocky trails and standing during the cave boat tour.
Yes — Montanejos springs maintain around 25°C and are used year-round; standard cautions apply for children and those with medical conditions.
Yes — the guided boat tour in the San José cave is family-friendly; life jackets and basic flotation aids are provided by the operator.
Yes — the full-day tour includes private, air-conditioned transport between Valencia, Montanejos and the cave area.
Yes, but lighting is low; use a camera with good low-light performance or your phone’s night mode and avoid flash near guide instructions.
The San José cave and nearby springs have been used for centuries; local limestone karst was formed over millions of years and supported earlier settlements along the river.
The river and cave ecosystems are sensitive; stick to marked paths, avoid single-use plastics and follow guide instructions to limit impact.
Batwalking operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with Batwalking
Book directly with Batwalking for the best rates and real-time scheduling.
Reserve Now