Guidebook to walking in the mountains of Ronda and Grazalema in Andalucia, southern Spain. The 32 graded routes range from 4 to 16km and explore the Natural Parks of Grazalema and La Sierra de las Nieves, the 'Pueblos Blancos' (White Villages) perched high in the mountains, and the Genal and Guadiaro river valleys. Author Biography: Guy Hunter-Watts has lived and worked in Andalucia since the 1980s. After studying at the universities of Santiago and Salamanca he taught English in South America before moving to the Ronda mountains where he has been leading guided walks for almost 30 years. His work as a walking guide and freelance journalist has taken him to many corners of the planet including India, Namibia, Tanzania, Latin America and Mongolia.