This is the comprehensive guidebook to the limestone rock climbing area of Patones, which is located near the village of Torrelaguna to the north of Madrid. Here the style of climbing is all about steep single pitch sports routes with everything from pocketed vertical walls to huge roofs. In total there are around 900 routes spread over 5 main crags, with the largest being Ponton de la Oliva. The other 4 crags are Penarrubia, Los Alcores, Patones Pueblo and Canon de Uceda. At the start of each crag there is a location map plus a series of good quality photographs showing all the different sectors of the crag. All the routes are shown of clear photo topos along with their French grade. The vast majority of the routes are in the F6a to F7a+ grade range, though there are also a number of harder routes as well. Published in June 2015 by Desnivel, this guidebook is written in Spanish text throughout, and is the 3rd edition of this guidebook. Number of pages is 240. Size is 12mm x 165mm. ISBN is 9788498293364.