Campground · WA
COUGAR FLAT
WA · Okanogan-Wenatchee National Forest
COUGAR FLAT is generally plan ahead to book. Across the 4 months we have reservation data for, difficulty peaks in July (4/10) and eases to its lowest in May (3/10). The heat strip below breaks down every month — pick one for its full odds, lead-time chart, and easier nearby alternatives.
Booking difficulty by month
Midweek tip: in the busiest month (July), arrivals are lightest on Monday — shift your dates to improve your odds.
When reservations open
Booking window
Reservations open on a rolling 6-month window at 7:00 AM America/New York.
For example, sites for April 15, 2027 become bookable on October 15, 2026. Set a reminder a few minutes before release for the best shot.
Standard Recreation.gov 6-month rolling window: sites become bookable 6 months before arrival at 7:00 AM ET.
Sites & amenities
- 8 RV sites
- Max RV length 40 ft
Activities: WILDLIFE VIEWING, VISITOR CENTER, HORSEBACK RIDING, HIKING, FISHING, CAMPING, BIKING, BOATING
How much does it cost to camp at Cougar Flat Campground?
Extra Vehicle Fee $11.00.
Fee details as listed on Recreation.gov. Rates and passes change by season, so confirm the current price on Recreation.gov before you book.