Cougar Rock Campground
Closed — Closed for the season. Typically operates late May through early October depending on snow conditions. The RV dump and fill station will be closed for the 2026 season.
Winter Storm Watch issued March 8 at 12:45PM PDT until March 13 at 11:00AM PDT by NWS Seattle WA
* WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations between 6 and 10 inches. Winds gusting as high as 35 mph. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 2 and 4 ft possible. Winds could gust as high as 45 mph on Wednesday. * WHERE...Cascades of Pierce and Lewis Counties and Cascades of Southern King County. * WHEN...For the Winter Weather Advisory, from 5 AM Monday to 5 PM PDT Tuesday. For the Winter Storm Watch, from late Tuesday night through Friday morning. * IMPACTS...Snow-covered roads may make travel conditions difficult to impossible at times through the mountains and cause delays. Temporary road closures possible. Gusty winds may limit visibility at times and down tree branches. * ADDITIONAL DETAILS...Lower elevations up to and including Snoqualmie Pass may transition over to rain late Wednesday as snow levels briefly rise before lowering again Thursday.
Winter Weather Advisory issued March 8 at 12:45PM PDT until March 10 at 5:00PM PDT by NWS Seattle WA
* WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations between 6 and 10 inches. Winds gusting as high as 35 mph. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 2 and 4 ft possible. Winds could gust as high as 45 mph on Wednesday. * WHERE...Cascades of Pierce and Lewis Counties and Cascades of Southern King County. * WHEN...For the Winter Weather Advisory, from 5 AM Monday to 5 PM PDT Tuesday. For the Winter Storm Watch, from late Tuesday night through Friday morning. * IMPACTS...Snow-covered roads may make travel conditions difficult to impossible at times through the mountains and cause delays. Temporary road closures possible. Gusty winds may limit visibility at times and down tree branches. * ADDITIONAL DETAILS...Lower elevations up to and including Snoqualmie Pass may transition over to rain late Wednesday as snow levels briefly rise before lowering again Thursday.
About
Cougar Rock Campground is situated in a steep river valley on the southwest side of Mount Rainier National Park, about 2 miles uphill from Longmire Historic District. At 3,180 feet elevation, the campground is surrounded by majestic old-growth forest that provides privacy for campsites while offering access to some of the park's premier destinations. The Nisqually River runs across the main road from the campground, and the facility includes 179 total sites organized into loops A through E and R, with 133 sites available for reservation and 46 first-come, first-served. The location is ideal for exploring the park, with Paradise less than 15 minutes away, where visitors can experience spectacular wildflower displays through July and August, along with miles of hiking trails and commanding views of Mount Rainier. The Wonderland Trail, a strenuous 93-mile route that encircles the mountain, is accessible directly from the campground. Nearby waterfalls including Carter Falls, Madcap Falls, and Comet Falls are within moderate hiking distance. The campground features an amphitheater where interpretive programs are held seasonally, helping visitors learn about the park's natural and cultural history. Due to the steep valley location and winding roads, RV access is limited to vehicles 35 feet or less, with only a limited number of pull-through sites available.
Directions
Located 14 miles east of Ashford, Washington, on State Route 706/Paradise Road, about 2 miles uphill from Longmire. Enter Mount Rainier National Park through the Nisqually Entrance in the southwest corner of the park.
Nearby Campgrounds
Amenities
| Water | Yes |
| Fires Allowed | Yes |
| Toilets | Yes |
| Dump Station | Yes |
| Wifi | No |
| Pets Allowed | Yes |
| Showers | No |
| Electric Hookups | — |
| Water Hookups | — |
| Sewer Hookups | — |
| Camp Store | No |
| Price | $20 |
Vehicle
| Max RV Length | 35ft |
| Max Trailer Length | 27ft |
| Big Rig Friendly | No |
| Pull Through Sites | No |
Contact
| Phone | +1 (360) 569-6626 |
Cell Service
| AT&T | Yes |
| Verizon | None |
| T-Mobile | Yes |
Availability
Photos
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