North Cascades Scenic Highway

Washington

National Forest Scenic Byway

Map

Byway Details

Designation
National Forest Scenic Byway
Length
126 mi in Washington
Managed by
Forest Service

About North Cascades Scenic Highway

The North Cascades Scenic Highway is a 126.1-mile route in Washington, designated both a National Forest Scenic Byway and a Washington State Scenic Byway, on land managed by the Forest Service. Its listed towns run from Sedro-Woolley through Lyman, Hamilton, Concrete, Rockport and Marblemount to Winthrop, so there are regular stops along the way for anyone driving the full length. Summer is the most comfortable time to go. July and August bring typical highs of about 74 to 75°F and only seven or eight wet days a month, based on averages from a nearby weather station in Sedro-Woolley. That station sits at just 60 feet, so expect cooler temperatures on higher stretches of the drive. The byway also makes a good base for other outings. Early Winters Campground and Goodell Creek Campground sit right along the route. Climbers can head to Diablo Wall, and paddlers have the Skagit River close by.

Scenic byway data: U.S. Department of Transportation, Federal Highway Administration

Facts about this place

When to go

Best time to go: May–Oct. The mildest months here, with typical highs of 60–75°F and lows of 43–53°F.

Typical monthly averages (not a forecast) from the Sedro-Woolley, WA weather station, 1.1 mi away. High / low in °F.

  1. Jan46° high35° low
  2. Feb49° high35° low
  3. Mar53° high38° low
  4. Apr58° high41° low
  5. May65° high47° low
  6. Jun69° high51° low
  7. Jul74° high53° low
  8. Aug75° high53° low
  9. Sep70° high49° low
  10. Oct60° high43° low
  11. Nov50° high39° low
  12. Dec45° high34° low

Source: NOAA NCEI U.S. Climate Normals 1991–2020

Where it is

Towns along the route
Sedro-Woolley · Lyman · Hamilton · Concrete · Rockport · Marblemount · Winthrop

Source: USGS GNIS populated places

Nearby

Source: Roamze catalog (indexable pages within 2 miles of the route, PostGIS distance)

    North Cascades Scenic Highway — Scenic drive in Washington | Roamze