This is the comprehensive guidebook covering the rock climbing at Riglos, near Huesca in the foothills of the Pyrenees, in northeast Spain.  Riglos is famous for its conglomerate pillars up to 300m high.  The climbing style here is multi-pitch climbing on routes that are both bolted and trad (often a combination of both).  The guidebook details 340 routes at Riglos that are shown on detailed topos, along with a short description.  Symbols indicate if the route is purely bolted, fully trad protected, or a combination of bolts and trad protection.  Further symbols indicate when the route is in the sun, approach time, type of protection required, and whether single or doubles ropes are recommended.  Also included is the descent information. Published in December 2024, this guidebook is in Spanish, French and English text throughout.  Number of pages is 456. Size is 150mm x 210mm (A5 format). ISBN is 9788498296877.