National Park Service · Washington
Cougar Rock Campground
National Park Service · Washington, United States · in Mount Rainier National Park
- Sites
- 184
- Hookups
- 1 with water, 176 no hookups
- Season
- May 22 to October 12
- Max RV length
- 35 ft
- Drinking water
- Yes
- Restrooms
- Yes
- Showers
- Yes
- Dump station
- No
- Laundry
- No
- Elevation
- 3,199 ft
- Dark sky
- Bortle class 1
- Cell coverage
- AT&T good · T-Mobile none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
- Lake
- Mount Rainier National Park
- Nearest town
- Longmire
- Address
- Longmire, WA, 98361
- Phone
- 360-569-6626
- Activities
- Camping, Interpretive Programs
164 numbered sites are mapped one by one - open the site map to pick yours.
About
Overview
Cougar Rock Campground, on the southwest side of Mt. Rainier National Park, is conveniently located near Paradise. Individual campsites are reservable on this page. Group campsite reservations can be made via Cougar Rock Group Campground.
Paradise is the most popular destination in the park, with a lodge and visitor center, many miles of hiking trails and a commanding view of the mountain-the highest in the state and Cascade range. The main attraction at Mount Rainier National Park is the mountain itself, a massive glacier-clad volcano, peaking at 14,411 ft. and dominating the skyline for hundreds of miles. Visitors travel through majestic old-growth forests, past tumbling waterfalls and historic buildings to reach sub-alpine meadows, where world-famous wildflower displays bloom through July and August. Popular activities in the park include sight-seeing, hiking, rock climbing and camping.
Cougar Rock campground is located at an elevation of 3,180 feet. Summers are dry and cool with daytime temperatures ranging from 60 to 80 degrees. Weather throughout the park can be variable, so visitors should come prepared.
Recreation
From the facility, experienced hikers and backpackers can access the well-known, strenuous and beautiful Wonderland Trail, which encircles the park for 93 miles. For those who enjoy learning more about the park's natural and cultural history, there is an on-site amphitheater where interpretive programs are held.
Facilities
Cougar Rock is relatively rustic, but has drinking water, flush toilets and picnic tables at all 173 campsites. This facility is one of only two campgrounds in the park with campsites that can be reserved. Visitors must use extra caution with food storage, as foxes and other animals have been known to frequent the campground looking for food.
Natural Features
Cougar Rock Campground has one lookout point from which campers can view Mt. Rainier. Although it is peaceful now, the still active volcano last erupted in the mid 1800s. The campground is adjacent to the Nisqually River and is surrounded by thick forests. A short drive to Paradise in summer reveals fields of lush wildflowers.
Nearby Attractions
Mount Rainier National Park is about 50 miles southeast of the Seattle-Tacoma metropolitan area.
Charges & Cancellations
If a camper does not check-in at the ranger station by 12:00pm check-out time the day after the scheduled arrival date, their reservation will be cancelled, the camper will incur a $10.00 service fee, and forfeit the first night's camping fee.
Fees
Campground Site Fee: $20. Fee to camp in one campsite in the campground with up to 2 tents and 6 people (unless immediate family) for one night.
Discount Campground Site Fee: $10. With an America the Beautiful Access or Senior Pass, the card holder can get a discounted rate for a campsite. A single campsite can have up to 2 tents and 6 people (unless immediate family).
Group Site Fee: $60. If you plan to use the group sites at Cougar Rock or Ohanapecosh campgrounds between Memorial Day weekend and Columbus Day, you must make reservations. Groups of 12 or more are permitted only in specific group sites. Group sites are designed for tent camping only so RVs are not permitted. At campgrounds throughout the park, parking is limited. Those using group campsites may need to consult the campground ranger to arrange additional parking. Maximum groups sizes vary by site.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 41° | 31° | 12° | 55° | 10 of 11 |
| February | 37° | 27° | 6° | 55° | 10 of 11 |
| March | 42° | 28° | 20° | 62° | 11 of 11 |
| April | 44° | 32° | 16° | 68° | 11 of 11 |
| May | 52° | 40° | 29° | 74° | 1 of 11 |
| June | 58° | 43° | 33° | 81° | 0 of 11 |
| July | 73° | 52° | 44° | 89° | 0 of 11 |
| August | 75° | 55° | 44° | 92° | 0 of 11 |
| September | 66° | 50° | 39° | 88° | 0 of 11 |
| October | 55° | 41° | 30° | 79° | 1 of 10 |
| November | 46° | 34° | 21° | 62° | 8 of 10 |
| December | 39° | 29° | 18° | 59° | 9 of 10 |
Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.
Nearby campgrounds
- Cougar Rock Group Campground · National Park Service · 0 mi · 5 sites
- Big Creek (Gifford Pinchot National Forest, WA) · USDA Forest Service · 9 mi · 29 sites
- Ohanapecosh Campground · National Park Service · 11 mi · 192 sites
- Ohanapecosh Group Campground · National Park Service · 11 mi · 2 sites
- La Wis Wis Campground · USDA Forest Service · 12 mi · 113 sites
All public campgrounds in Washington · Every state and province · Facts read from the operator 2026-02-25. Confirm fees, rules and current status with the operator before you go.