The Masca trail is one of the popular hiking trails on Tenerife. The trail starts in a small village called Masca on top of the mountains, and goes straigt down to the sea. You follow a creek down to an old canyon straigt away to the coast. It depends on the season, the creek could be empty or full with water till your knees. The village is on a high level at about 800 meters and on the end of the trail you will see the cliffs of Los Gigantes. There you hafe the chouce to walk back to Masca or to take a water taxi to the Los Gigantes village. You need good hiking boots ant it will takes you about 3,5 hours. And becarefull, there are some bad accidents every year.