If you’re dreaming of a day that mixes relaxation with a little bit of adventure, this Montanejos Thermal Spring & San Jose Cave tour might just be worth considering. It’s one of those experiences that promises both a chance to unwind in warm, soothing waters and to explore an underground world that’s pretty hard to beat in Europe.
What makes this tour stand out? First, the small group size—just up to 8 people—which offers a more intimate experience, and the knowledgeable local guides who really know how to make the stories of the area come alive. Second, the stunning natural scenery and the chance to see one of Europe’s longest navigable underground rivers—an unusual adventure that’s more accessible than you might think.
On the flip side, a potential consideration is the lengthy travel time from Valencia—about 4 hours round-trip—so if you’re short on time or prefer more relaxed, less structured days, this might be a stretch. That said, if you’re up for a day packed with nature, history, and a bit of water fun, this tour suits those who enjoy mixing wellness with exploration.
This isn’t necessarily a tour for families with very young children, but it’s a good pick for travelers who appreciate guided experiences, scenic hikes, and a splash of underground adventure. Overall, it’s a well-rounded option for anyone looking to escape the city and dive into some of the Valencian Community’s best natural sights.
Key Points
- Small group size ensures a personalized experience and better attention from guides.
- Hot springs offer year-round warmth and relaxation, perfect for unwinding muscles.
- Underground river tour inside Europe’s longest navigable cave adds a unique adventure element.
- Transport is private, air-conditioned, making the journey comfortable.
- Itinerary includes hiking, swimming, and boat rides, making it active yet scenic.
- Age suitability is generally good for all ages, with water toys and safety gear provided.
Exploring the Thermal Springs of Montanejos
We loved how the tour begins with an easy, scenic drive out of Valencia, giving you a quick change of scenery. Once at Montanejos, you’re greeted by a natural wonder—the thermal springs that look surprisingly like those you might find in Thailand, with warm, inviting waters maintained at a cozy 25°C/77°F all year round.
The thermal pools are perfect for a relaxing soak, especially if you’re feeling stiff after a long trip or just want to unwind. The guide will lead you through the area, explaining how these mineral-rich waters have been valued for centuries for their supposed healing properties. We appreciated that the pools are set amidst stunning greenery, with waterfalls that add to the natural charm.
The option to take a dip means you can unwind your muscles and enjoy a peaceful moment surrounded by nature. The water temperature is just right—not too hot, not cold—making it suitable for most people. Plus, the area looks almost tropical, which makes the experience feel like a mini-vacation within your day trip.
For those who love a little more activity, the guided hike to viewpoints offers a chance to discover secret spots and learn more about the local stories. The 30-minute walk isn’t strenuous and is a nice way to balance the water relaxation with some exploration.
The Underwater Marvel: San Jose Cave and Its Underground River
The real showstopper here is the San Jose Cave, home to Europe’s longest navigable underground river. The tour includes about 45 minutes on a long-tail boat ride, which is surprisingly smooth and scenic. You’ll glide through crystal-clear waters, marveling at the cave’s impressive formations and vast interior.
The guides are very knowledgeable and passionate—they’re quick to share stories about how the caves were formed and what you’re seeing along the way. One review mentions how the guide’s storytelling makes the experience much more engaging, transforming a boat ride into a small adventure.
You’ll get a good sense of the scale when you see the cavernous ceilings and strange, beautiful rock formations. The boat ride is well-paced, allowing you to take photos and simply revel in the silence and majesty of this underground world. Kids and adults alike tend to find this part of the trip memorable, especially with water toys and snorkel masks provided for some underwater fun.
The Practical Details
The itinerary is carefully structured to maximize your experience without feeling rushed. Starting at the meeting point near the Mestalla stadium, the drive to Montanejos takes about 1.5 hours. Once there, you get 1.5 hours to enjoy the thermal springs and waterfall area, followed by a quick picnic break.
After that, it’s another hour back in the bus before heading to the caves. The boat ride inside the San Jose Cave lasts about 45 minutes, giving you plenty of time to soak in the sights before returning to Valencia.
The entire tour lasts about 7 hours, which is a decent chunk of the day but still doable if you’re looking to escape the city for a full-day adventure. The private transport keeps everything comfortable, and the express security check at the entrances makes sure you don’t waste time waiting in lines.
The cost of $129 per person might seem high at first glance, but when you factor in private transport, expert guides, skip-the-line tickets, and all the water gear for children, it feels like good value—especially considering the exclusivity of the small group.
The Experience and Who It’s For
We found the guides to be genuinely passionate and knowledgeable, making the stories about the caves and springs more vivid. The small group size meant everyone had space to move and ask questions, which really enhanced the trip. The boat ride inside the caves is a highlight—an unusual way to see a famous natural site with plenty of photo opportunities.
This tour is most suited for travelers who enjoy being active outdoors but appreciate a laid-back, scenic experience. It’s perfect if you’re looking for a combination of wellness, natural beauty, and adventure. If you like a bit of water play, with snorkel masks and water toys provided, that’s an added bonus.
The fact that it’s suitable for all ages (with proper safety gear) makes it a versatile choice, but it’s best for those who aren’t expecting luxury or a slow-paced sightseeing trip. It’s an energetic day with plenty of variety—swimming, hiking, boating—which keeps things interesting.
From Valencia: Montanejos Thermal Spring & San Jose Cave
Final Thoughts
If you’re after a well-rounded day trip from Valencia that balances relaxation with adventure, this tour hits the right notes. The combination of natural thermal springs, scenic hikes, and exploring underground caves creates a memorable experience you won’t find everywhere.
The knowledgeable guides and small group size really help make this a personalized, engaging outing. While it’s a full day and involves some travel, the experience feels worth it for the chance to see a stunning part of Spain’s natural landscape and underground wonders.
It’s especially suited for those who love outdoor activities, natural scenery, and aren’t afraid of a bit of water fun. If you’re traveling with kids or just want a peaceful day in nature with a touch of adventure, this tour could be just what you’re looking for.
Is this tour suitable for children?
Yes, the tour provides noodles, life jackets, snorkel masks, and water toys for children, making it family-friendly. However, always check the specific age recommendations and consider your child’s comfort with water and outdoor activities.
How long does the boat ride last?
The boat ride inside the San Jose Cave lasts approximately 45 minutes, giving you a good look at the underground river and cave interior.
What should I bring?
Comfortable shoes and clothes are recommended. Since water activities are involved, wearing quick-drying clothing and bringing a towel could be helpful. The tour provides water toys and masks, so no need to bring your own.
Is the tour wheelchair accessible?
The tour involves hiking and boat rides, which may not be suitable for wheelchairs or those with mobility issues. It’s best to check directly with the provider for specific accessibility info.
How much free time do I get at each stop?
You’ll have about 1.5 hours at the thermal springs and waterfalls, plus time for a picnic. The cave visit and boat ride are scheduled within the overall 7 hours, giving a balanced mix of activities.
What is the group size?
Limited to 8 people, ensuring a more personalized experience and plenty of interaction with your guide.
Is the water in the springs safe for swimming?
Yes, the thermal pools are set up for swimming and are maintained year-round at a comfortable temperature.
How far in advance should I book?
It’s recommended to book early, especially during peak seasons, since the group is limited and spots can fill quickly.
Can I cancel this tour?
Yes, you can cancel up to 24 hours in advance for a full refund, which gives some flexibility if plans change unexpectedly.
If you’re craving a mix of relaxation, nature, and underground exploration, this Valencia day trip offers a rewarding way to spend your time outside the city. Just be prepared for a fun, active day—you’ll leave with plenty of photos, stories, and memories.
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