White River Campground
Mount Rainier National Park — riverside
Location: Greenwater, WA, WA
Price: From $20 per night
Rating: 4.8 out of 5 (29 reviews)
Season: May through October
White River Campground is available on a first come first serve basis only. The campground sits at 4,440 ft in elevation, 1200 ft higher than any other campground with amenities in Mount Rainier National Park. For this reason, winter lingers long and comes early.
Cell coverage (FCC estimate): weak signal. Actual signal may vary in remote areas. Best carrier: AT&T.
Amenities: Fire Rings, Picnic Tables, Flush Toilets, Drinking Water, Dump Station
Availability alerts: Set a free cancellation alert at camperwatch.org/campground/white-river-campground to be notified when sites open up.
White River Campground sits at 4,440 ft elevation in Mount Rainier National Park with excellent amenities including flush toilets, drinking water, and fire rings. Campers report clean restrooms and convenient access to the Wonderland Trail, with a 4.4/5 rating from 37 Google reviews.
Wildlife alert: American Wolverine, Cascade Red Fox, Mountain Goat, White-tailed Ptarmigan, and Long-tailed Weasel documented in the area
Insider tips for White River Campground: Visit on weekdays to improve chances of walk-in availability Campground is first come, first serve only—arrive early during peak season Located 5-10 minutes from the Wonderland Trail trailhead
Skip White River Campground if: You need RV hookups—no hookups available at most sites. You prefer full-service facilities—some toilet facilities are primitive pit toilets with no lights. You visit outside May-October operating season.
Best time to visit White River Campground: Late June through September — Campground typically opens late June or early July and closes in late September due to high elevation (4,440 ft) where winter lingers long and comes early.
Nearby campgrounds: Silver Springs Campground (Enumclaw, WA), Cougar Rock — Mount Rainier NP (Mount Rainier National Park, WA), Cougar Rock Group Campground (Longmire, WA), Lodgepole Campground (Washington) (NACHES, WA).
Cell Phone Coverage at White River Campground
Cell signal at White River Campground (Greenwater, WA): weak overall signal based on FCC broadband data. Best carrier: AT&T.
- AT&T 4G LTE: 100% coverage
Coverage data source: FCC Broadband Data Collection (BDC). Actual signal may vary due to terrain, tree cover, and distance from towers. Camper reports are more reliable than coverage maps in remote areas.
White River Campground is available on a first come first serve basis only. The campground sits at 4,440 ft in elevation, 1200 ft higher than any other campground with amenities in Mount Rainier National Park. For this reason, winter lingers long and comes early.
Verified facts
RIDB / Recreation.gov official databaseAmenities
RIDB /facilities /campsites · owner-verifiedStraight talk
CamperWatch intel · curated from camper reportsKnown issues, each with the workaround. Read before you book.
Insider tips & when to go
CamperWatch intel · hand-curated entryVisit on weekdays to improve chances of walk-in availability
Campground is first come, first serve only
arrive early during peak season
Located 5-10 minutes from the Wonderland Trail trailhead
Campground typically opens late June or early July and closes in late September due to high elevation (4,440 ft) where winter lingers long and comes early
Things to do nearby
RIDB /activities /recareas + intelConditions today
LiveCell signal
FCC BDC · quarterly datasetFCC maps are theoretical — camper reports confirm signal. Best carrier: AT&T.
Wildlife nearby
iNaturalist · research-grade · 8 kmLocation
Leaflet · OpenStreetMap tiles
Campground entrance
Google Maps APICommunity
#community · posts, photos & Q&A · AI-moderated (Claude Vision)Pro tips
- Book on recreation.gov exactly 6 months ahead at 10am ET — Mount Rainier National Park fills fast in peak season.
- Check current road conditions at Mount Rainier National Park before arrival — seasonal closures common.
Frequently asked questions
RIDB facts + intel · FAQPage schema, speakableHow much does White River Campground cost per night?+
What season is White River Campground open?+
Does White River Campground have hookups?+
What is the maximum RV length at White River Campground?+
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What is the cell service like at White River Campground?+
What season is White River Campground open, and what are check-in times?+
Official resources
●Data sources on this page
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