Jara - Grande Traversée du Pays Basque - Saint-Jean Pied de Port à Bidarray - J1

34.00 km loop ski touring starting from Saint-Martin-d'Arrossa. Elevation gain is 1550 m, with altitude ranging from 170 m to 812 m. Estimated time: 12 h 10 min. Starting town: Saint-Martin-d'Arrossa (Pyrénées-Atlantiques, France).

This hike includes 2 significant climbs. With a total elevation gain of 1202 m across 12.56 km, with an average slope of 9.6%.

• Climb 1 (at km 10.71 km): +657 m over 6.74 km, average slope 9.7%
• Climb 2 (at km 25.96 km): +545 m over 5.82 km, average slope 9.4%