Calar del Rio Mundo

Calar del Rio Mundo is a 23.3 km National Hiking hiking route.

A 23.3 km long-distance challenge suited to experienced hikers. Most complete it in around 5 hours and 11 minutes.

This is a circular route that brings you back to your exact starting point — ideal for a self-contained day out without having to organise return transport. The trail is officially waymarked as GR 66.1, so look out for the trail markers along the way.

This route is part of the National Walking Network (NWN) — a flagship trail maintained to national standards, often following scenic or historically significant corridors.