This comprehensive guidebook describes the bouldering around the villages of Navalosa and Navarrevisca.  Situated to the southwest of Ávila, the landscape around Navalosa has one of the largest concentrations of granite blocks in the entire province.  The quality of the granite rock is excellent that coupled with easy access, and a great variety of grades, provides a superb bouldering area. The guidebook is split into 13 sectors around Navalosa and another in the nearby town of Navarrevisca.  In total it describes 1,813 problems from Fb3 to Fb8c, along with some ungraded projects. All the problems are shown on colour photo topos.  For each sector there is an overall boulder map, a table showing the grade spread, a description of the style of the bouldering to be found, plus access information.  In addition, there are QR codes for the parking areas and specific locations on the boulder maps. Written by Miguel Hernández Romero, and published by Desnivel in September 2022, this guidebook is in Spanish and English text throughout. Number of pages is 472. Size is 150mm x 210mm (A5). ISBN is 9788498296068.