Our latest hiking research on Tenerife has resulted in new editions of Walk! It is not a map of all of Tenerife. Tenerife (2017) including the GR131 El Portillo to La Caldera, and two ascents of Montana Limon.Our ‘Las Canadas-Adeje/Arona’ map is now extended northwards beyond Teide so it now also includes Pico del Teide, Montana Blanca, Pico Viejo and Montana Rajada as well as the full Las Canadas crater.