Lothlórien (Earth-1943)

"That is the fairest of all the dwellings of my people. There are no trees like the trees of that land. For in the autumn their leaves fall not, but turn to gold. Not till the spring and the new green opens do they fall, and then the boughs are laden with yellow flowers; and the floor of the wood is golden, and golden is the roof, and its pillars are of silver, for the bark of the trees is smooth and grey."

- - Legolas Greenleaf about Lohtlórien

Lothlórien is both a dense forest and an Elven kingdom of Middle-Earth, south to the Misty Mountains. Founded by Nandor Elves, it was later culturally filled by both Ñoldor and Sindar under the rule of Lady Galadriel and Lord Celeborn. The River Celebrant is located on Lothlórien, southeast to Moria. It is notable for being the only place where the mythic golden Mallorn tress exist.