Current NPS alerts (7)
Delays on Cascade River Road Starting October 13
Due to road maintenance there may be delays on Cascade River Road beyond milepost 20 (Eldorado) three miles before the trailhead beginning October 13.
Stehekin is Open, Services Limited at Stehekin Landing
Visitor and recreational opportunities continue to be available in the Stehekin Valley. Some services are limited at the Stehekin Landing following flood damage in December 2025.
Stehekin Flash Flood and Debris Flow Area
The Stehekin area is prone to flooding, which increases in a post-fire environment. Know before you go – visit the Post Fire Safety page for information on what to do in a flash flood and debris flow area
Hozomeen Gate Remains Closed
Until further notice, the gate at Hozomeen will remain closed; vehicle and foot traffic across the US/Canada border is prohibited. Visitors must enter through a designated port of entry.
Fire Closures - Trail, Area, and Camp Closures
For closures due to fire activity visit the Fire Closures page, including trail, area, and camp closures for current and post fire conditions.
Diablo Lake Boat Launch Inaccessible to Powerboats
Due to silt accumulation, the Diablo Lake boat launch at Colonial Creek South Campground is not usable for launching most powerboats. Expect shallow or no water at the launch ramp and the possibility of needing to carry your boat to or from the water.
Be Aware of Break-ins along State Route 20
Prevent smashed windows and theft. Break-ins are not uncommon at trailheads along State Route 20. Remove your valuables and electronics and take associated electronic cords.
Weather alerts (National Weather Service)
No active NWS watches, warnings or advisories for the forecast zone and county at the park's central point.
About this site
Less than three hours from Seattle, an alpine landscape beckons. Discover communities of life adapted to moisture in the west and recurring fire in the east. Explore jagged peaks crowned by more than 300 glaciers. Listen to cascading waters in forested valleys. Witness a landscape sensitive to the Earth's changing climate. Help steward the ecological heart of the Cascades.
- Type
- National Park
- State
- Washington
- Address
- 810 State Route 20, Sedro-Woolley, WA 98284