E1. Errege bidea: Burgi - Izaba

22.30 km loop hiking starting from Burgui. Elevation gain is 1828 m, with altitude ranging from 605 m to 970 m. Estimated time: 7 h 30 min. Starting town: Burgui (Navarra / Nafarroa, Espagne).

This hike includes 5 significant climbs. With a total elevation gain of 499 m across 4.94 km, with an average slope of 10.1%.

• Climb 1 (at km 5.49 km): +203 m over 2.10 km, average slope 9.7%
• Climb 2 (at km 8.59 km): +62 m over 678 m, average slope 9.1%
• Climb 3 (at km 14.11 km): +86 m over 1.02 km, average slope 8.4%
• Climb 4 (at km 19.47 km): +95 m over 653 m, average slope 14.6%
• Climb 5 (at km 22.24 km): +53 m over 496 m, average slope 10.7%