Golden Gate Canyon State Park is a Colorado State Park located in Gilpin and Jefferson counties northwest of Golden, Colorado.

The 12,119-acre (49.04 km2) Front Range park established in 1960 has 42 miles (68 km) of hiking trails.

Facilities include a visitor center, over 100 campsites and 125 picnic sites.

[2] Wetland and riparian plant communities are found along Ralston, Nott and Deer creeks and small ponds within the park.

Ponderosa pine, Rocky Mountain juniper, Douglas fir and aspen are found in forested areas.