Chimney Rock is an unincorporated community and USPS in Archuleta County, Colorado, United States. The Chimney Rock Post Office has the ZIP Code 81127. The community was the setting of Marcy Cottrell Houle's autobiography, Wings for My Flight.
The Chimney Rock Post Office is located at 37°13′43″N 107°20′45″W / 37.22861°N 107.34583°W (37.228610,-107.345830). The town name is derived from a nearby rock formation, now contained within the Chimney Rock National Monument.