UNCASTILLO, LUESIA, BIEL, AYERBE, LOARRE (95km)
This is one of the most intense tours we propose, in which he started touring the Aragonese Pyrenees, medieval border area, to get to know the towns of Uncastillo, Luiesi and Biel. And in Huesca Ayerbe is a town that spent part of his childhood don Santiago Ramón y Cajal, and in the House in which lived can bring us closer to life and discoveries. We propose from Ayerbe closer to one of the best preserved medieval castles in Europe, Loarre, binomial Castle Church, built in the 11th century. Another option would be from Ayerbe visiting the spectacular natural area of the Mallos de Riglos and Aguero.