No special access issues
When you arrive to Icod de Los Vinos, yo must follow the signal to San Marcos TF414 and the you don't need to do anything else just keeping that way you will reach the parking.
If you look to the left you will see the wall from lead climbing. There are a red house a fence and a path near this fence this its not the way. Go a little bit up to the hill and at your left hand you will find a stairs. Following stairs until the end and take left and walking along the path you will find the boulders.
Remembering it's not allow campfire, litter, be respectful with animals including humans and chalk its essential for bouldering so we try make the cleaning as a rule here not rain enough to cleaning the rocks.