Harvey Gap State Park Boat Ramp

Harvey Gap State Park Boat Ramp is a public access point in Garfield County, Colorado, providing access to Grass Valley Reservoir. It sits within the Dry Hollow Creek-Colorado River watershed.

Sourced from Colorado Parks and Wildlife . Last checked against the source on July 7, 2026.

Boat ramps on Grass Valley Reservoir

Harvey Gap State Park Boat Ramp is the only public boat ramp we have on record for Grass Valley Reservoir. Smaller creeks and coves sometimes have unofficial or private access points we haven't verified yet — if you know of one nearby, help us add it.

Other boat ramps in Garfield County

Garfield County tracks 4 public boat ramps in total, spread across several different rivers, creeks and lakes — not just Grass Valley Reservoir. Each one below shows which waterbody it's on, so you can tell at a glance whether it actually connects to the same water as Harvey Gap State Park Boat Ramp or leads somewhere completely different.

• Harvey Gap State Park Grass Valley Reservoir less than 0.1 mi away
• Rifle Gap State Park Rifle Creek - Rifle Gap Reservoir 5.4 mi away
• Roaring Fork State Wildlife Area Roaring Fork River 22 mi away
• Bob Terrell State Wildlife Area Roaring Fork River 27 mi away