Harvey Gap State Park

Harvey Gap State Park, is a Colorado state park^[2] founded in 1987.^[3] It is well known for its fishing and limited use boating. The park's reservoir—Grass Valley Reservoir—is 190 acres (0.77 km²) when full and allows fishing year round.^[4][5]

Harvey Gap State Park
One of the swimming beaches at the park.
Location	Garfield County, Colorado, U.S.
Nearest city	Rifle, Colorado
Coordinates	39°36′52″N 107°39′22″W
Area	320 acres (1.3 km2)
Established	1987
Visitors	79,880 (in 2021)[1]
Governing body	Colorado Parks and Wildlife