Washington Trail Conditions

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Ross Dam Trail

Strenuous · Out-and-back · 13.6 mi round trip · 1,116 ft gain · 4 h 30 min–6 h 30 min

Parking: not reported today

Ross Lake Dam, North Cascades National Park, WashingtonChanilim714 · CC BY-SA 3.0Big Beaver Campground on Ross Lake, Washington, 1972.Seattle Municipal Archives from Seattle, WA · CC BY 2.0Highway 20 winds over Washington Pass just east of North Cascades National Park Anthony Maw · CC BY-SA 4.0

A long, demanding day; experienced hikers in good shape.

6.8 mi one way · high point 2,127 ft · time at a steady pace without breaks

1,6001,9002,100 0 mi 6.72 mi

Elevation from USGS; 1,613–2,127 ft. Open the map.

No hiker reports in the last 3 days. Be the first to report here

What you need

dogs, accessibility, bikes: not recorded yet

Toilets and trash not confirmed here. Pack out what you pack in.

In North Cascades National Park Complex. Day hikes need no permit; overnight stays need a wilderness permit. Rules, fees and closures change. Check the official park site before you go. Official: conditions · roads · fees · permits.

Getting there

Starts at Ross Dam Trailhead · North Cascades / Hwy 20

⚠ Closure: Luna Fire: Big Beaver Trail is closed from Big Beaver Stock Camp to Stillwell Camp; Luna, Beaver Pass and 39 Mile camps closed. Ross Dam, the lakeshore and Big Beaver below the stock camp are open. official status (checked 2026-10-05)

Navigate to the trailhead: Google Maps · Apple Maps · coordinates 48.72777, -121.06260

Right now

Open in the app to report

Weather and road conditions

Full forecast (NWS)

Daylight: Sunrise 7:11 am · sunset 6:33 pm

Air: Good (AQI 33, PM2.5 6 µg/m³) at the Darrington-Fir St monitor, 67 km away AirNow

Wildfire: Luna fire, 15 km away, 8,553 acres, 42% contained InciWeb

Snow: 0″ snow at Beaver Pass (3,630 ft, 22 km away) station
Typical year: normally snow-free now · usually melted out by about Jun 19 · typical peak Apr 9

No reports in the last 3 days.

All conditions and reports at Ross Dam Trailhead

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