Southwest of Kremmling along the Colorado River including Gore Canyon is the home of a band of Bighorns; 14 rams and ewes were reintroduced in 2008/2009 with an additional 13 rams and ewes added in 2013/2014. A large portion of the unit consists of both BLM and State Wildlife Areas (SWA).

This unit is an example of planning a reintroduction and watching it unfold with a very positive result. Mature Bighorns range from 4 years to 7 years old with many rams reaching three quarter curl or better with the potential of one or two rams pushing full curl.