One of my hikes was to Faja Lopo Vas . Altogether from the boat about 10 km. It was an in/out , meaning you walk in to the end , turn around , and walk out the exact same path . At the mid-point where you turn around was a sign , see photo , which provided some existential food for thought for the climb out . Apropos , considering the nature of the hike .
Enjoy every day , Bill