Hike the Maimona ravine’s limestone cliffs, cross pine-shadowed ridges and finish with a soak in 25°C thermal pools used since the 10th century. This guided day trip from Valencia pairs rugged canyon scenery with restorative hot springs.
Hike the Maimona ravine’s limestone cliffs, cross pine-shadowed ridges and finish with a soak in 25°C thermal pools used since the 10th century. This guided day trip from Valencia pairs rugged canyon scenery with restorative hot springs.
You leave the motorway and the landscape immediately tightens—the road drops into a canyon where limestone cliffs angle down toward clear, cold water. The trail follows the rim of the Maimona ravine, slab walls rising like pages of geology and pines leaning toward the river, while the steam of ancient baths waits below.
Verified experiences and guided adventures in the surrounding area.
Operated by Valencian Hiking Buddies · Montanejos, Castellón
You leave the motorway and the landscape immediately tightens—the road drops into a canyon where limestone cliffs angle down toward clear, cold water. The trail follows the rim of the Maimona ravine, slab walls rising like pages of geology and pines leaning toward the river, while the steam of ancient baths waits below.
The route traces a human and geological cross-section: carved limestone and travertine terraces shaped by millennia of water, and thermal pools used since the 10th century when Muslim bathhouses set up around Fuente de los Baños. Local shepherding and small agricultural plots still mark the valley; villages retain cast-iron bridges and stone fountains that speak to rural Castellón’s history.
Expect steep but well-defined ascents and descents, rocky steps and shady pine sections that open to wide views over the Maimona gorge. The guide-led day combines a canyon-top hike with a descent to the river for lunch, then a restorative soak in water that holds about 25°C year-round. The river Mijares and its tributaries push cold currents against the warmer springs—an elemental contrast that’s part geology, part dare.
Practical edge: wear grippy shoes, carry at least 1.5–2 liters of water, and bring a quick-dry swimsuit and towel. Start early if visiting in summer to avoid mid-day heat; winter calls for warm layers after the soak. The trail suits hikers of moderate fitness and is best done with a guide familiar with local routes and conservation rules—stay on trail, pack out waste, and avoid soaps in the pools to protect aquatic life.
The route is moderate: sustained ascents and descents on rocky terrain. A moderate fitness level is recommended; the tour is guided and suitable for experienced beginners comfortable with uneven ground.
Yes—entrance to Fuente de los Baños is included as part of the guided day trip.
The tour departs from an agreed meeting point in Valencia and uses an air-conditioned vehicle for the round-trip transfer.
The springs are about 25°C year-round but the activity is not recommended for pregnant travelers or those with serious cardiovascular or spinal conditions; follow the guide’s safety instructions.
Valencian Hiking Buddies operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You leave the motorway and the landscape immediately tightens—the road drops into a canyon where limestone cliffs angle down toward clear, cold water. The trail follows the rim of the Maimona ravine, slab walls rising like pages of geology and pines leaning toward the river, while the steam of ancient baths waits below.
You leave the motorway and the landscape immediately tightens—the road drops into a canyon where limestone cliffs angle down toward clear, cold water. The trail follows the rim of the Maimona ravine, slab walls rising like pages of geology and pines leaning toward the river, while the steam of ancient baths waits below.
The route traces a human and geological cross-section: carved limestone and travertine terraces shaped by millennia of water, and thermal pools used since the 10th century when Muslim bathhouses set up around Fuente de los Baños. Local shepherding and small agricultural plots still mark the valley; villages retain cast-iron bridges and stone fountains that speak to rural Castellón’s history.
Expect steep but well-defined ascents and descents, rocky steps and shady pine sections that open to wide views over the Maimona gorge. The guide-led day combines a canyon-top hike with a descent to the river for lunch, then a restorative soak in water that holds about 25°C year-round. The river Mijares and its tributaries push cold currents against the warmer springs—an elemental contrast that’s part geology, part dare.
Practical edge: wear grippy shoes, carry at least 1.5–2 liters of water, and bring a quick-dry swimsuit and towel. Start early if visiting in summer to avoid mid-day heat; winter calls for warm layers after the soak. The trail suits hikers of moderate fitness and is best done with a guide familiar with local routes and conservation rules—stay on trail, pack out waste, and avoid soaps in the pools to protect aquatic life.