Go through the island from one end to another is undoubtedly the most demanding hiking activity I have done in Tenerife so far. After almost a decade working as a guide in El Cardón, I have been lucky to be able to enjoy this experience during the design work of Latitud Tenerife. They are those things that this job gives you and they are priceless. Cheer up, I assure you, you will not regret it.