The National System of Conservation Areas or SINAC also has a station in Tres Colinas, but as of March 2020 it is not being staffed. The trek is 55 kilometers round trip with three designated camp areas along the route. Camp 1 is located just after kilometer  along a small creek, camp 2 is at kilometer  and also along a creek, and camp 3 is at kilometer , and the summit is at .
The National System of Conservation Areas or SINAC also has an outpost in Tres Colinas, but as of March 2020 it is not being maintained. The hike is 55 kilometers round trip with three designated stops along the route. Stop 1 is located just after kilometer  along a small creek, stop 2 is at kilometer  and also along a creek, and stop 3 is at kilometer , and the summit is at .