Marked mountain pass 1 Bossòst – Portilhon Distance: 8,200 km Elevation: +574 Average slope: 7% 2 Bossòst – Guardadèr d’Arres Distance: 7,200 km Elevation: +612 Average slope: 8,5% 3 Pònt d’Arròs – Vilamòs Distance: 5,600 km Elevation: +387 Average slope: 6,9% 4 Es Bòrdes – Artiga de Lin Distance: 9,100 km Elevation: +657 Average slope: 7% 5 Pònt d’Arros – Saut deth Pish Distance: 10,700 km Elevation: +692 Average slope: 6,6% 6 Aubert – Bassa d’Oles Distance: 10,000 km Elevation: +710 Average slope: 7,2% 7 Baqueira – Plan de Beret Distance: 6,350 km Elevation: +395 Average slope: 6,2% 8 Les – Portet Distance: 7,100 km Elevation: +715 Average slope: 10,1%
