This is is not an easy one - you need a little bit climbing abilities and good walking-shoes to reach it :) Take enough water with you and please be careful! - the way through the baranco is not easy.
Drive to "Tauro" (this is between Puerto Rico and Playa del Cura) and take the stoney street to the campground and go to the start-point at
N 27° 49.367, W 015° 42.937
This is the entry to the "baranco del Tauro".
Good luck & take pictures - I would love to see how it looks like now.
This cache is brought to you by mgsimon & hal9000