- Region: Castilla la Mancha
- Province: Albacete
- Declared a Natural Park: 2005
- Park surface area: 19,192 hectares
- Place of Community Importance (SCI)
- Special Protection Area for Birds (ZEPA)
- Towns and villages: Yeste, Cotillas, Molinicos, Riópar, Víanos, Villaverde del Guadalimar and Veste
Points of interest
A mountainous terrain, the Calares del Rio Mundo y de la Sima Natural Park is marked by several watercourses that have eroded and created karst landscapes of great beauty across the Sierra de Alcaraz, Campo de Montiel and the Sierra del Segura . This park is close to the neighboring Natural Park of the Sierras de Cazorla, Segura and Las Villas in Andalucia.
The Mundo river is well known for its picturesque source. The river originates from a cave in the middle of a tall cliff and forms a waterfall with a height of almost 100 meters. Subsequently, it forms a series of smaller cascades and pools.
The area has also become famous as a starlight destination. The Starlight Foundation is a non-profit organization that was founded in 2009 to promote the protection of the night sky and the development of “astrotourism” and there is an ever growing list of starlight destinations in Spain to visit.

I’ve been living in this lovely area of Western Andalucia for the last 20 years or so and dedicate most of my time to the running of English language tourist information websites for the towns of Cádiz, Ronda, Grazalema, the famous or infamous Caminito del Rey, and also Wildside Holidays, which promotes sustainable and eco-friendly businesses running wildlife and walking holidays in Spain. My articles contain affiliate links that will help you reserve a hotel, bus, train or activity in the area. You don’t pay more, but by using them you do support this website. Thankyou!