Olallie Trail
Strenuous · Out-and-back · 18.4 mi round trip · 2,358 ft gain · 7 h 15 min–10 h 15 min
Parking: not reported today
A long, demanding day; experienced hikers in good shape. Mountain bikes allowed.
9.2 mi one way · high point 3,474 ft · time at a steady pace without breaks
Elevation from USGS; 1,154–3,474 ft. Open the map.
No hiker reports in the last 3 days. Be the first to report here
What you need
Not wheelchair accessible Mountain bikes allowed Fee or pass required Toilets (vault) Trash cans dogs: not recorded yet
In Snoqualmie Ranger District (I-90, Middle Fork and Highway 410, Mt. Baker-Snoqualmie National Forest). Entrance fee Northwest Forest Pass, $5 per day or $30 per year or an America the Beautiful pass. Day hikes need no permit; overnight stays need a wilderness permit. Rules, passes and closures change. Check the official Forest Service site before you go. Official: conditions · roads · fees.
Getting there
Starts at Mount Washington Trailhead · Snoqualmie Pass / I-90 · 4 other trails start here
Navigate to the trailhead: Google Maps · Apple Maps · coordinates 47.44177, -121.67221
Right now
Weather and road conditions
- Tonight: Partly Cloudy, 47°F, wind 1 mph
- Tuesday: Areas Of Fog then Sunny, 66°F, wind 2 mph
- Tuesday Night: Partly Cloudy, 47°F, wind 1 mph
Daylight: Sunrise 7:12 am · sunset 6:36 pm
Air: Good (AQI 23, PM2.5 4.1 µg/m³) at the North Bend-North Bend Way (SO) monitor, 9 km away AirNow
Wildfire: Three Queens fire, 31 km away, 9,575 acres, 33% contained InciWeb
I-90 Snoqualmie Pass: Eastbound: No restrictions · Westbound: No restrictions · Traditionally weather and road conditions are reported on this page from November 1 to April 1. Should adverse weather occur that will impact travel, updates will be provided as information is available. WSDOT
No reports in the last 3 days.
All conditions and reports at Mount Washington Trailhead
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