A pass in three parts: a good warm up over 10 km almost flat in the middle of a bucolic
of a bucolic setting of typical Basque farms and meadows; then a 1st series of
then a first series of hairpin bends with wooded slopes often higher than 12%; and after the two middle passes of the climb offering beautiful open panoramas; a second series of hairpin bends often at 8/10% in the beech forest with a balcony finish!
Cycle route
Natural