NARANJO DE BULNES CROSSING Circular crossing around the Picu Urriellu. Desde 250€/ Physical difficulty: Technical difficulty: Duration: 2 days HIGH ROUTE OF PICOS DE EUROPA The great crossing of Los Picos Massif Central. Desde 400€/ Physical difficulty: Technical difficulty: Duration: 3 days OTHER CROSSINGS Many options from Liébana and Valdeón valley. Desde 125€/ Physical difficulty: Technical difficulty: Duration: 1-2 days
