The real world location of the lake below The Grave-Hoard is probably Dream Lake, Bear Lake, OR Emerald Lake near Hallet Peak, CO. There are several lakes East of Hallett Peak and Flattop Mountain. The shape of the in-game lake favors Bear Lake and Emerald Lake over Dream Lake. Real world photo evidence found thus far favors Dream Lake as the choice.
Dream Lake
HZDLocationHunter (talk) 21:30, March 16, 2018 (UTC)
The description of this file says "Taken along the Eastern Shore of Dream Lake, aimed towards the Continental Divide, with Hallets peak to the left."
HZDLocationHunter (talk) 04:33, March 17, 2018 (UTC)