A guidebook to 40 day walks on Tenerife plus a 5-day section of the GR131. Exploring the varied scenery of the largest Canary Island, the walks are suitable for beginner and experienced walkers alike.  The day walks range from 3 to 26km (2-16 miles) and can be enjoyed in 2-10 hours. The GR131 trek crosses all seven of the Canary Islands, and the Tenerife section between Arona and La Esperanza is described in 5 stages covering 94km (58 miles).    1:50,000 maps included for each walk  GPX files available to download  Detailed information on planning, facilities and public transport  Highlights include an ascent of El Teide  Part of a 5-volume Cicerone series on the whole of the Canary Islands