About Cougar Flat
Number of accommodations: 6
Seasonal information
2026 Season availability
Rates, Sites & Availability
6 Sites Available
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6 Sites Available
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Reviews (30)
What Guests Are Saying
Cougar Flat offers large, well-spaced campsites and maintained, clean bathrooms, contributing to a generally positive camping experience. Some visitors enjoyed the quiet atmosphere, especially during less crowded periods, and appreciated the helpful campsite tenant. However, concerns were raised about limited privacy between certain sites, visibility to the road, and some litter in the area, though these issues did not overshadow the overall enjoyment of the campground.
What Guests Are Saying
Cougar Flat offers large, well-spaced campsites and maintained, clean bathrooms, contributing to a generally positive camping experience. Some visitors enjoyed the quiet atmosphere, especially during less crowded periods, and appreciated the helpful campsite tenant. However, concerns were raised about limited privacy between certain sites, visibility to the road, and some litter in the area, though these issues did not overshadow the overall enjoyment of the campground.
Review Summary
Raylene B
VerifiedAugust 19, 2020 • Stayed at: 006, Loop: AREA COUGAR FLAT
The campground was nice and well kept.
Raylene B
VerifiedAugust 19, 2020 • Stayed at: 006, Loop: AREA COUGAR FLAT
The campground was nice and well kept.
Donna P
July 28, 2020
Campground sites were nice and roomy with lots of shade but very dusty. No one was around to manage the late night noise or parties that went on every night until the wee hours of the morning. A domestic occurred at one of the campgrounds and the participants were intoxicated and were playing loud car music until after 2 am.
Bumping Lake day use was closed but the parking lot was packed and hundreds of people were gathered at the day use park and marina although it was posted “closed”. Bathrooms were closed and there was human feces and toilet paper strung all over. Very disappointing! We will never return here!
Donna P
July 28, 2020
Campground sites were nice and roomy with lots of shade but very dusty. No one was around to manage the late night noise or parties that went on every night until the wee hours of the morning. A domestic occurred at one of the campgrounds and the participants were intoxicated and were playing loud car music until after 2 am.
Bumping Lake day use was closed but the parking lot was packed and hundreds of people were gathered at the day use park and marina although it was posted “closed”. Bathrooms were closed and there was human feces and toilet paper strung all over. Very disappointing! We will never return here!
Jim S
VerifiedJanuary 15, 2020 • Stayed at: 011, Loop: AREA COUGAR FLAT
We love this campsite. I have been comping there for many years and it is always well kept and the bathrooms are always in top condition.
Jim S
VerifiedJanuary 15, 2020 • Stayed at: 011, Loop: AREA COUGAR FLAT
We love this campsite. I have been comping there for many years and it is always well kept and the bathrooms are always in top condition.
Fen S
VerifiedJanuary 9, 2020 • Stayed at: 005, Loop: AREA COUGAR FLAT
I like cougar flats, but they allow too much overcrowding. Our first night (Thur) was fine, but on Friday the crowds came pouring in. We were in campground #3 and the sites #1 and #2 had people coming in all night long. I couldn't count the people, but There were over 6 tents set up at each site.
The people were noisy, playedloud music andmade the overall camping experience miserable.
Fen S
VerifiedJanuary 9, 2020 • Stayed at: 005, Loop: AREA COUGAR FLAT
I like cougar flats, but they allow too much overcrowding. Our first night (Thur) was fine, but on Friday the crowds came pouring in. We were in campground #3 and the sites #1 and #2 had people coming in all night long. I couldn't count the people, but There were over 6 tents set up at each site.
The people were noisy, playedloud music andmade the overall camping experience miserable.
Jillian C
VerifiedDecember 19, 2019 • Stayed at: 011, Loop: AREA COUGAR FLAT
Fantastic campground. It’s small, so not much noise from others and the sites are spacious so what few neighbors there are, are not too close. This campground also had the cleanest bathrooms (pit toilets) I’ve ever seen in a campground or park.
Jillian C
VerifiedDecember 19, 2019 • Stayed at: 011, Loop: AREA COUGAR FLAT
Fantastic campground. It’s small, so not much noise from others and the sites are spacious so what few neighbors there are, are not too close. This campground also had the cleanest bathrooms (pit toilets) I’ve ever seen in a campground or park.
Location Cougar Flat
Address:
Naches, WA, 98610
United States
From Naches, take Highway 410 to milepost 88.4, then turn left on Bumping Lake Road and continue for 6 miles.
Cougar Flat is accessible via Highway 410, which is approximately 6 miles from the campground.
Latitude & Longitude: 46.9169 / -121.234
Elevation: 943 feet
Policies & Rules
Arrival & departure
Check in time
2PM
Check out time
12PM
Safety & rules
- Trash service is not available; pack out what you pack in.
General
- Click here for more information about Okanogan-Wenatchee National Forest
Fires & fuel
- Do not move firewood to protect local forests from invasive species.
- Firewood is available for purchase at $10 per bundle.
Utilities
- Water is available, but RV hoses cannot be connected to the systems.
Nearby Campgrounds
Nearby destinations
Last updated: June 4, 2026