* Approximate time: 3 h * Circular circuit. * Elevation gain: 110 m. Difficulty: low

* Approximate time: 1 h to the lake and 2 h 15 min. to the peak. * Elevation gain: 180 m to the lake and 515 m to the Envalira peak. * Difficulty: medium

* Approximate time: 3 h. * Difficulty: 198 m. * Difficulty: medium.

The Andorra 20 Cycle Route starts in the town of El Pas de la Casa (2,089 meters) and climbs along the CG-2 to the top of Port d'Envalira (2,408 meters). Its difficulty level is 2ª (accessible).

* Approximate time: 2 h to the Ensagents refuge, * Approximate time: 4 h to the Pessons pass. * Approximate time: 5 hours to l'Illa hut. * Difference in altitude: 543 m to Ensagents hut. * Difference in altitude: 923 m to Pessons pass. * Elevation gain: 591 m to l'Illa mountain hut. * Difficulty: medium.