Greystone
- For the locations in Tiragarde Sound, see Greystone Keep and Greystone Relief.
Greystone appears to be a mountain pass in Highmountain next to Highmountain Peak.[48, 73] To both sides, it is found below Frosthoof Watch. The two parts of the pass are connected through the Deep Roads. The upper parts are inhabited by the Greystone tribe.