This is the Strange Statues point of interest location.
The Strange Statues are inside the cave. The cave entrance is a narrow opening in the corner of the C shaped ravine here.
There is a puzzle with the statues and the reward is 3 gold bars worth $500 each. Stop reading if you want to figure it out on your own.
You must press the buttons on the statues who have a number of fingers equal to 2, 3, 5 and 7. These are all prime numbers. The statue missing an arm is 7. It's arm is on the ground.
You will hear a sound and a compartment on the center statue will open revealing the 3 gold bars when successfully complete the puzzle.
If you need to reset the puzzle you can press Y or Triangle from behind the statues.