A guidebook to 38 walks and 4 short treks of 3-4 days in the stunning Picos de Europa mountains of northern Spain. The walks cover the areas of Cangas de Onís, Cabrales, Liébana, Valdeón and Sajambre and range from easy valley walks to ascents of the high peaks, so there is something to suit every ability.
The walks range from 6 to 22km, and take between 3 to 8 hours. Four short treks of 3-4 days are also summarised in brief.