| Facilities: Cougar Flat Campground provides restrooms, drinking water, and garbage service. Reservations: Reservations are not accepted for Cougar Flat Campground. Best Time To Visit: Cougar Flat Campground is open May through October. Fees: A camping fee is charged. Accessibility: This campground is not handicap accessible. Rules: The maximum stay is 14 days. Directions: To reach Cougar Flat Campground from Yakima, start out going north on 1st Street for 1.5 miles. Enter on ramp to US-12 West for 0.3 miles. Continue on US-12 West for 12.6 miles. Bear right onto Naches Road for 0.1 miles. Continue onto Naches Avenue for 0.1 miles. Turn right onto 2nd Street for 0.1 miles. From Naches, go northwest on State Highway 410 for approximately 30 miles to forest route 1800. Take 1800 for 6 miles. | 
