This guide to day walks and long-distance routes on Tenerife in the Canary Islands includes routes in the Parque Nacional del Teide, Las Canadas, Corona Forestal, Teno and an ascent of El Teide itself, Spain's highest mountain. 45 routes for wide range of abilities are described right across this popular winter sun destination, some along the long-distance GR131 which links all the Canaries. The guide is split into seven sections - Anaga, Teno, Arona/Guia, Valle de la Orotava, Parque Nacional and El Teide - covering all the best walking to be had on the island: from easy strolls to hands-on scrambling; from simple day walks to a 20-mile, rugged 'Three Peaks of Tenerife' route, tackling Guajara, Pico Viejo and finally El Teide. Detailed route descriptions are illustrated with the author's own clear contour mapping and colour photographs. This guide is one of a five-part series of guides to the walking on the Canary Islands.