Guided Hiking in Calares del Mundo and the Sima at Riópar

Context Located in the Sierra del Segura, Castilla-La Mancha, the Natural Park Calares del Mundo y la Sima is renowned for its exceptional karst hydrogeological formations, including deep gorges (calares), sinkholes (simas), and dolines. At 1,690 meters above sea level, this protected area hosts over 1,300 plant species and 174 protected vertebrates. The source of the Río Mundo, marked by a waterfall exceeding 80 meters in height, is a rare natural landmark that defines the trail.

The Experience On this full-day guided hike, you’ll follow marked trails winding through Mediterranean forests of pine and holm oak, crossing rocky and stepped terrain. The constant sound of flowing water accompanies your journey, which includes stops at panoramic viewpoints and natural pools. The limestone texture underfoot, combined with the fresh scent of the forest, completes a rich sensory immersion in this karst landscape.

For Whom This hike is suitable for individuals with basic to moderate fitness levels, families with children able to walk several hours, and organized groups interested in nature and geology. It is not recommended for those with limited mobility or who avoid prolonged physical exertion.

Local Context The Riópar area preserves traditions tied to mountain life and nature. Locals maintain deep respect for the environment through conservation practices and sustainable tourism, enabling visitors to enjoy the park without disrupting its ecological balance.