The dam is on the western slope 13 miles southeast of Kremmling, Colorado, on the Blue River, a tributary of the Colorado. Recreational developments include 6 campgrounds, 208 campsites, and 2 boat-launch facilities. Good access. One swim beach. Water surface for fishing is approximately 2,125 acres. Fishing is the pri
Maybe — confirm before you go.
Reclamation honors the pass at only a handful of sites — confirm before you rely on it here.
- Fee type Fee unknown — The fee structure here is unconfirmed.
- Source Find on Recreation.gov ↗
- Last verifiedJuly 6, 2026 · Check
- Official pagewww.recreation.gov ↗
- Contact 970-468-5400 · melodylg@colorado.net
Common questions
Quick Yes / No / Depends answers for Green Mountain Reservoir — always confirm with the managing site before you go.
Depends Does the America the Beautiful pass work here?
Maybe — Reclamation honors the pass at only a handful of sites — confirm before you rely on it here. Check with the managing agency before you go.
Yes Can you fish at Green Mountain Reservoir?
Yes — fishing is one of the listed activities here. You’ll need a valid state fishing license.
Yes Can you kayak, paddle, or boat here?
Yes — there’s water for boating and paddling at Green Mountain Reservoir. Hand-launched craft usually need no permit; motorized boats may need registration or a launch fee.
Yes Can you swim here?
Yes — swimming is available at Green Mountain Reservoir. There are typically no lifeguards, so swim at your own risk and check conditions.
Yes Can you camp at Green Mountain Reservoir?
Yes — camping is available. Reserve ahead where required; you can check availability on Recreation.gov.
Depends Can you have a campfire?
Sometimes — campfires are subject to seasonal fire restrictions and bans. Always check current fire conditions first.
Yes Are there hiking trails?
Yes — trails here include Mumford Gulch Road, Willow Lane, Green Mountain Camp Trail, and more. Check length and difficulty before you go.
Yes Can you bike here?
Yes — biking is available at Green Mountain Reservoir. Confirm which roads or trails allow it.
Depends Is there winter recreation?
Yes — snow and winter activities are available seasonally. Check conditions and closures before you head out.
Nearby sites
Colorado River Headwaters Byway
CheckThis Bureau of Land Management site may charge a fee your pass covers — confirm before you go.
Kremmling Recreation Management Area
CheckThis Bureau of Land Management site may charge a fee your pass covers — confirm before you go.