Glen Haven, CO
Glen Haven is an unincorporated community and a U.S. Post Office in Larimer County, Colorado, United States. The Glen Haven Post Office has the ZIP Code 80532. Glen Haven is located at 402713N1052656W / 40.45361N 105.44889W / 40.45361; -105.44889 (40.453740,-105.448837). Situated in Roosevelt National Forest east of Rocky Mountain National Park, Fox Creek and West Creek join the North Fork Big Thompson River near downtown Glen Haven, which then flows through Devil's Gulch, receiving Miller Fork, and joins the Big Thompson River at Drake. Larimer County Road 43, the only road access to Glen Haven, takes a northeasterly route out of Estes Park, turning to the southeast near Glen Haven and then follows the North Fork downstream to Drake, where it terminates at US Highway 34. Many of the roads off County Road 43, called Devil's Gulch Road, are privately owned.