CPW State Park Roads - Public

This is an ArcGIS Online web service updated by the Colorado Parks and Wildlife GIS Unit on July 15, 2026 for distributing Colorado administrative GIS data in a web service format for public distribution. Colorado Parks and Wildlife Public GIS Data Update Schedule Administrative Boundary GIS Data 1) First Week in February – to match any changes in Sheep, Goat, or Big Game GMU boundaries published in the Big Game Brochure. 2) First Week in March – to update changes in administrative boundaries Regions, Areas, and Districts. 3) First Week in August – to update Public Access Properties at the beginning of Big Game hunting seasons. 4) First Week in September – to update Walk In Access program property boundaries. 5) First Week in November – to update Walk In Access program property boundaries (late season).