This mystery can be found in the south of Glowecestrescire, just northeast of Glowecestre, AC Valhalla.
How to Complete the Cleeve Hill Cairn Mystery
This is one of the more difficult cairn mysteries in the game. You might find yourself continually rebalancing stones for a while, but if you stick to it and get to grips with the tilt system, you’ll get there eventually. The order depicted below was the best we found, but you may want to experiment in other ways if that isn’t working for you. Note that it took us a few tries to get the below order to balance properly, so try not to dismiss a specific order too quickly.
Once you’ve stacked the stones above the height threshold, validate them to complete the mystery.