It is a relatively easy place to get to where you can see how the water comes out of the interior of the mountain.
The easiest option to get there is to take the path that leads almost to the source. Where the path begins there is an iron fence but as there is no fence you can easily go around it and go up past La Monjia almost to the source.
However, a few meters from the source you have to go through a kind of concrete walkway that has a pipe inside that is a little wider than two feet together, although it is not very long, it will measure 5 or 6 meters, I don't know. Then it is time to follow a path that takes you directly to the spring.