The Red Cave is a historic enclave. A section of the famous "Camino de Las Lecheras" passes through here. This route was used by the old dairy farms of La …
In any case, these small caves round off the hike. These are not residential caves, but actually “tunnels”. White sand was mined here and was used to produce glass.
200m pipeline maintenance tunnel between ‘Cortadura Grande’ and Los Campitos. Gates vandalised and both entrances accessible as of Dec 2023. Appears to have a partially obstructed ventilation shaft near mid-point. Enter at own risk.