From WoWWiki

Timbermaw Post is a small furbolg camp located southeast across the road from the Frostfire Hot Springs, and west of Lake Kel'Theril. Although the name suggests that the camp was originally held by the Timbermaw, it is now in complete control of furbolgs from the corrupted Winterfall tribe.

Subzones of Winterspring
Darkwhisper Gorge • Dun Mandarr • Everlook • Frostfire Hot Springs • Frostsaber Rock • Frostwhisper Gorge • The Hidden Grove • Ice Thistle Hills • Lake Kel'Theril • Mazthoril • Moon Horror Den • Owl Wing Thicket • The Ruins of Kel'Theril • Starfall Village • Timbermaw Hold • Timbermaw Post • Winterfall Village