The Time-Lost Glade is a forested wetland high in the mountains of Nagrand. It is where Garrosh Hellscream betrayed and killed Kairoz and took his fragment of the . Kairoz's death left the immediate area temporally unstable, allowing several Time-Lost creatures - including the ogres that populate the area in Outland - to come into the glade. During , Chromie leads Khadgar and the commander to the glade to put Kairoz's spirit to rest.
- This area became the ogre-dominated Barrier Hills in the main timeline.
- The corpse of a Time-Lost Proto Drake can be found near the edge of the cliff on the western side of the glade. There are no living Time-Lost Proto Drakes in Nagrand, and it is thus simply an easter egg for those who "lost time" hunting the drake in the Storm Peaks.
- Patch 6.0.2 (2014-10-14): Added.