Ginta caves are comprised of a series of connected caves first dug as a quarry for bulding blocks and later used for storage, livestock shelter and solitude. The cache is hidden in the main system at the end of the last cave (some crawling required to enter). Look at the base of the wall furthest from the entrance below a round hole in the wall.
Don't miss an adjacent cave system slightly east to this system. climb the hil to see the holes at the top of the caves from above (these are the starting points where the caves were dug from), look for a big fig tree marking the entrance to the second system.