

Move along the ledges to reach the treasure chest. Jump to the wooden board and hang on to the ledge. When the second shutter opens a strong gust of wind will move the platform get on the platform before it does. Use the crank to close the shutters on the left and then turn the center crank to raise the platform. There is an open window on the left and a suspended platform in the center. Use the rope arrow to reach the upper route on the north ledge then use it again to reach the tomb. Once you have the Flint and Rope Arrows, travel to the Overlook camp in the Mountain village, where you looked for the rescue plane's smoke signal. Wait for the lift to rise and then climb to the treasure chest at the top.

Burn the bodies on the mesh platform and push of the extra weight. Light the torch when you enter the tomb with either the pot or some flint. Once you have the Climbing Axe, travel to the Mountain Village and return to the Tomb of the Unworthy at the base of the waterfall.

If you complete all of them you get the "Intellectually Superior" achievement. By solving the puzzle at each tomb you will get a treasure map.
