Warning
GeneralRRM of A and its partner, the US Forest Service, will be increasing the fees at this facility for Single Family sites in 2027. This increase has been approved to offset operational costs and to ensure we bring you the same great level of service you have become accustomed to enjoying. Thank you for your understanding. For questions or comments, please call 928-537-8888.
About Greenough Lake
Number of accommodations: 15
Nearby Activities & Attractions
Fishing
Hiking
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Pet friendly
Water Access
- Lake Access
Pets and Policies
- Pet friendly
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Rates, Sites & Availability
15 Sites Available
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Site Details
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15 Sites Available
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Reviews (156)
What Guests Are Saying
Greenough Lake campground is well-loved for its beautiful setting, clean facilities, and friendly camp hosts, making it an excellent spot for camping. Many sites offer privacy and amenities like bathrooms, though some specific sites, like #15 and #8, have received criticism for their layout and size. Overall, the campground is highly recommended for its serene atmosphere and proximity to a lovely alpine lake.
What Guests Are Saying
Greenough Lake campground is well-loved for its beautiful setting, clean facilities, and friendly camp hosts, making it an excellent spot for camping. Many sites offer privacy and amenities like bathrooms, though some specific sites, like #15 and #8, have received criticism for their layout and size. Overall, the campground is highly recommended for its serene atmosphere and proximity to a lovely alpine lake.
Review Summary
Shelly and Greg P
VerifiedJune 7, 2023 • Stayed at: 10, Loop: AREA GREENOUGH LAKE
Beautiful views, clean bathrooms and it’s only a short walk (about 1/4 mile) to get to Greenough Lake.
Shelly and Greg P
VerifiedJune 7, 2023 • Stayed at: 10, Loop: AREA GREENOUGH LAKE
Beautiful views, clean bathrooms and it’s only a short walk (about 1/4 mile) to get to Greenough Lake.
Ariana H
VerifiedSeptember 29, 2021 • Stayed at: 04, Loop: AREA GREENOUGH LAKE
7
Ariana H
VerifiedSeptember 29, 2021 • Stayed at: 04, Loop: AREA GREENOUGH LAKE
7
Andrew B
VerifiedSeptember 13, 2021 • Stayed at: 10, Loop: AREA GREENOUGH LAKE
We were in site 10 for 8 days. During the week the campground was very quiet. Over labor day weekend the CG was full but still pretty quiet. Mike, the CG host was kind and efficient. He kept the bathrooms cleaned and well stocked. We caught over 30 Rainbow Trout in Greenough Lake, but released them all. Not many others seem to be catching fish, but we had good luck every day we fished. There is lots to do in the area in fishing, hiking, driving Beartooth Highway, Red Lodge. Highly recommended!
Andrew B
VerifiedSeptember 13, 2021 • Stayed at: 10, Loop: AREA GREENOUGH LAKE
We were in site 10 for 8 days. During the week the campground was very quiet. Over labor day weekend the CG was full but still pretty quiet. Mike, the CG host was kind and efficient. He kept the bathrooms cleaned and well stocked. We caught over 30 Rainbow Trout in Greenough Lake, but released them all. Not many others seem to be catching fish, but we had good luck every day we fished. There is lots to do in the area in fishing, hiking, driving Beartooth Highway, Red Lodge. Highly recommended!
Jaime L
VerifiedSeptember 11, 2021 • Stayed at: 11, Loop: AREA GREENOUGH LAKE
Great campground near the lake. Quiet. Bathrooms clean and well stocked. The camp host was friendly and very helpful. He came through often
Jaime L
VerifiedSeptember 11, 2021 • Stayed at: 11, Loop: AREA GREENOUGH LAKE
Great campground near the lake. Quiet. Bathrooms clean and well stocked. The camp host was friendly and very helpful. He came through often
Denise S
VerifiedSeptember 2, 2021 • Stayed at: 09, Loop: AREA GREENOUGH LAKE
We never made it to the campground due to construction road closures. If you are staying at this campground, check to see if the road closures will affect you. When we were there the Beartooth Highway (212) was closed from 7pm to 7am - we only found out as we were leaving Yellowstone and of course we weren’t going to make it by 7. The campground should have this information in the “need to know” that they send out prior to the reservation.
Denise S
VerifiedSeptember 2, 2021 • Stayed at: 09, Loop: AREA GREENOUGH LAKE
We never made it to the campground due to construction road closures. If you are staying at this campground, check to see if the road closures will affect you. When we were there the Beartooth Highway (212) was closed from 7pm to 7am - we only found out as we were leaving Yellowstone and of course we weren’t going to make it by 7. The campground should have this information in the “need to know” that they send out prior to the reservation.
Location Greenough Lake
Address:
Forest Road 2421
Red Lodge, MT, 59068
United States
From U.S. Highway 212, turn off at Rock Creek Road (Forest Road 2421). Go 1 mile to campground entrance, which is on the left.
Greenough Lake Campground is accessible via U.S. Highway 212, which is approximately 1 mile from the campground entrance.
Latitude & Longitude: 45.0561 / -109.413
Elevation: 2193 feet
Policies & Rules
General
- Standard Single Family sites: Recreation Use Fee allows ONE camping unit ONLY.
- Extra Vehicles: Cannot be paid for in advance - upon arrival coordinate with the host for payment and where to park.
- campers are not considered a "no-show" until 24 hours after arrival date check in time. Our policy is that your site will not be released before that.
- FIRST COME FIRST SERVE sites must be booked in person. DO NOT call to determine availability, as they are only available on-site.
- Bears frequent the area; please obey all food storage rules and regulations. Check with your host for details.
- Don't Move Firewood: Prevent the spread of tree-killing pests by obtaining firewood near your destination and burning it on-site. For more information visit dontmovefirewood.org. Firewood bundles can be purchased from the campground host.
- Click here for more information on the Custer National Forest
- Opening and closing dates are weather permitting, please call 928-537-8888 for more information.
Warnings & Advisories
Warning
GeneralRRM of A and its partner, the US Forest Service, will be increasing the fees at this facility for Single Family sites in 2027. This increase has been approved to offset operational costs and to ensure we bring you the same great level of service you have become accustomed to enjoying. Thank you for your understanding. For questions or comments, please call 928-537-8888.
Nearby Campgrounds
Last updated: June 4, 2026
