If you want to get here, you just have to climb a small wall in the "Mar Menuda" Beach. Do not forget your mask and snorkel. The bottom of the sea is quite rich. Feet protection is also recommended.
In the "Mar Menuda" (=small sea) Beach there is a scuba diving center. If you did not bring your scuba diving equipment, you can rent everything there. Prices are not low. If you are not a certified diver you can do an introductory dive. They also have a school --in case you want to get the license.