4.8
(24)
741
riders
74
rides
Mountain biking in Los Calares Del Mundo Y De La Sima offers diverse terrain within a mountainous region characterized by karstic formations and dense forests. The landscape features limestone escarpments, river canyons, and plateaus like Calar del Mundo. Routes often involve ascents on forest tracks, reaching altitudes that provide expansive views, followed by descents through varied paths. The park's unique hydrological features, including the source of the Mundo River, add to the scenic appeal for mountain bikers.
Last updated: May 14, 2026
17
riders
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(1)
5
riders
18.1km
01:41
460m
460m
This moderate 11.2-mile mountain biking loop takes you through pine forests to the dramatic Nacimiento del Río Mundo waterfall.

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53
riders
51.9km
04:37
1,160m
1,160m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
5.0
(1)
41
riders
41.5km
04:21
1,140m
1,140m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
22
riders
50.6km
05:20
1,440m
1,440m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
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Popular around Los Calares Del Mundo Y De La Sima
The birth of the river Mundo is located in the municipality of Riópar, south of Albacete and between the Sierras of Alcaraz and Segura. It receives numerous visits for its spectacular waterfalls and for the reventón phenomenon, to see this waterfall in all its splendor it is advisable to visit it after periods of intense rains. What is most impressive is the Los Chorros waterfall, where the water gushes from a cave located more than 85 meters high above the valley, falling in a series of jumps and pools of great beauty.
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Castle, church and beautiful setting in Riópar Viejo.
1
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Spring source, beautiful spot with stunning views and cool water.
1
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Beautiful setting, impressive waterfall during its bursting season, which is usually in March. And a 700m hike to the highest viewpoint.
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A steep climb, to find yourself in front of a fence of brave cattle, impossible to drive.
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On the outskirts of Riopar, near the fish farm, we will have to cross the Mundo River if we want to climb the calares. The river usually has a lot of flow so you will have to get your feet wet.
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The Chorros del Mundo viewpoint is located on the heights of Calar del Mundo, from where you can see a beautiful panoramic view of the valley formed by the Mundo River and the surrounding peaks.
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The birth of the Mundo River is an amazing natural phenomenon located in the province of Albacete, in Spain. This river emerges with great pressure from a network of underground galleries and caves, emerging in the form of a siphon from the Cueva de los Chorros. From there, it falls into a waterfall more than 100 meters high, forming several small waterfalls along the way. If you ever have the opportunity, I recommend visiting this unique corner of La Mancha and enjoying the majesty of the source of the Mundo River. 🌿🌊
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The Los Calares Del Mundo y de la Sima Natural Park offers a wide variety of mountain bike trails, with over 75 routes available. These range from easy to difficult, catering to different skill levels.
The varied terrain and Mediterranean climate make mountain biking enjoyable for much of the year. Spring and autumn generally offer the most pleasant temperatures and vibrant scenery. Summers can be hot, especially at lower altitudes, while winters may bring colder conditions and potential snow at higher elevations like the Calar de la Sima.
Yes, there are several options suitable for families. The park features 4 easy routes and 35 moderate routes, which can be a good starting point for families with some biking experience. Look for routes with less elevation gain and smoother forest tracks.
You can expect diverse and dramatic terrain. The park is characterized by mountainous landscapes with karstic formations, limestone escarpments, and river canyons. Trails often involve ascents on forest tracks, reaching altitudes of nearly 1300 meters, followed by descents through fun, sometimes narrow, paths. You'll also find routes that follow or even cross the Mundo River.
The park is rich in natural beauty. A major highlight is the Source of the Mundo River, which emerges from a cave and forms a nearly 100-meter waterfall. You might also encounter the Los Chorros Cave, the impressive Valle del río Tus canyon, and peaks like Pico Mentiras. The landscape is dotted with dense Mediterranean forests and various karstic formations.
Yes, many routes in the park are circular, allowing you to start and end in the same location. An example is the difficult Mirador de Los Chorros from Riópar, which offers views of the Mundo River source area. Another is the moderate Riópar - Nacimiento del Río Mundo Loop.
The area is highly rated by the komoot community, with an average score of 4.8 stars from over 20 reviews. Mountain bikers often praise the diverse and unconventional routes, the stunning natural backdrop of cliffs, canyons, and lush forests, and the adventurous experience of riding along and sometimes across the Mundo River.
Yes, the Mundo River is a central feature of the park, and many mountain bike routes incorporate it. You can find trails that run parallel to the river, offering scenic views, and some even allow for wading across at certain times of the year. The Plaza de Luis Escudero – Mundo River crossing loop from Mesones is a good example of a route that leads through river valleys.
For experienced mountain bikers seeking a challenge, the park offers 38 difficult routes. These often feature significant elevation gains and technical descents. A demanding option is the Mundo River crossing – Trail alongside the Mundo River loop from Puerto del Arenal, which covers 75 km with over 2200 meters of elevation gain.
The towns and villages within and around the park, such as Riópar, Yeste, and Molinicos, serve as convenient bases for exploring the area. These towns offer various facilities, including cafes, restaurants, and accommodation, where you can refuel after your ride.
While the park is primarily accessed by car, some public transport options may connect to nearby towns like Riópar or Yeste. However, direct public transport to specific trailheads within the natural park can be limited. It's advisable to check local bus schedules in advance if you plan to rely on public transport.
As a Natural Park, Los Calares del Mundo y de la Sima has regulations in place to protect its rich biodiversity. While dogs are generally allowed, they must be kept on a leash at all times to prevent disturbance to wildlife and other visitors. Always respect local signage and park rules regarding pets.


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