0
Pull-thru
USFSMt. Baker-Snoqualmie National Forest · Washington
Miller River Group Camp
Overview Situated along the banks of the tranquil Miller River in Mt.
Sites191 reservable
Elev.1,109ft
Comf.Apr-Oct7 months
Max rig30 ft
Electricnonesites
From Seattle1h42real road time
The honest read
Synthesized from
RIDB · Open-Meteo
OSM · OSRM
Updated 2026-05-27
RIDB · Open-Meteo
OSM · OSRM
Updated 2026-05-27
At 1,109 ft, Miller River Group Camp has a 7-month comfortable window (Apr-Oct). Winter nights average around 32°F, so the shoulder seasons turn cold fast. 19 sites total: 1 reservable and 18 first-come, first-served. Within about 4 miles: 1 named hiking route, 16 peaks, lake or river access.
The campground at a glance
01 · CHARACTER
Reads strongest on quiet and cool nights. Softest on big-rig fit.
Six axes, each scored relative to every other federal campground in the region: quiet (miles to a major road), cool (elevation), roomy (average site spacing), shade, RV-fit (longest rig), and how reservable it is. All six come from data, nothing hand-tuned.
When to go
02 · CLIMATE
avg highavg lowfrost-freedriest · Aug
Apr-Oct
Comfortable window: nights stay above 35°F, days below 90°F.
75%
Of summer weekend-days are dry.
May 5
Last spring frost; first fall frost Oct 18.
55°F
Average July low.
Getting there
03 · ACCESS
01
Seattle
67 mi
1h42
02
Yakima
150 mi
3h19
03
Spokane
250 mi
5h12
By drive time
Routed road time (OSRM). Nearest major highway 1.8 mi away.
Picking your site
04 · 19 SITES
0
Walk-in
0
50-amp
0
Accessible
0
Prime
19
Sites
What's within four miles
05 · TRAILS · PEAKS · WATER
Trails & Peaks
Named hiking routes
1
Trail segments
80
Peaks
16
Water & Access
Lake / river access
yes
To nearest major road
1.8 mi
Method
We synthesize public data layers: RIDB and Recreation.gov facility and site records, Open-Meteo climate normals, OpenStreetMap roads, trails, and water, OSRM drive times, and USGS elevation. We take no bookings, no ads, and no paid placements. Independence is the entire point.