State wildlife areas (SWAs) are state- or privately-owned lands that offer state-managed, wildlife-related recreation to the public. While most activities focus on hunting and fishing, each SWA has different allowed activities based on location and available resources. These parcels of SWA land are paid for by sportsmen and sportswomen, and managed under state law by Colorado Parks and Wildlife employees for the benefit of wildlife. CPW manages about 350 SWA lands around the state.
Look online for SWA maps: cpw.state.co.us/WildlifeAreaMaps