Washington · Hiking · Near Greenwater

Sourdough Ridge Access

0.7 mi
round trip
400 ft
climb
6,738 ft
high point
Out and back
route
Jul–Sep
best months

Is Sourdough Ridge Access open right now?

Closure in the area

There's a closure order in Mount Rainier National Park. It doesn't name Sourdough Ridge Access, so check the source for the area it covers.

  • Paradise Road Status: Gate closed at Longmire: projected to open tomorrow

    Park closure covering Mount Rainier National Park · NPS · Mount Rainier National Park

  • WILDFIRE CLOSURES: Sunrise & northern trails.

    Park alert covering Mount Rainier National Park · NPS · Mount Rainier National Park

As of · Source: NPS · Mount Rainier National Park. Agencies don't list every closure — check before you go.

Sourdough Ridge Access is an easy, 0.74-mile out-and-back hike in Mount Rainier National Park, managed by the National Park Service and located about 0.2 miles from the town of Sunrise, Washington. The trail climbs about 308 feet one way and totals roughly 400 feet of gain for the round trip, with the steepest stretch around 0.11 miles from the start, where the grade reaches about 21%. Summer is the most comfortable time to visit. Typical averages from a nearby weather station at Rainier Paradise run to highs of about 62°F in July and 64°F in August, with lows in the mid-40s. That station sits well below the trail, so temperatures on the ridge run cooler. The Sunrise Campground Trail, Sunrise Rim and Silver Forest all lie about 0.3 miles away. Farther out, the West Fork White River offers canoeing about 3.9 miles off.

Around this trail

Add any of these when you start a trip
  • Sleep close

    Sunrise Camp

    Campground

    Campground · 0.9 mi from the trail
  • If it rainsSteven Pavlov, CC BY-SA 4.0 · Wikimedia Commons

    Longmire Museum

    Museum

    Museum · 14 mi from Greenwater

Places © OpenStreetMap contributors · Photos: Steven Pavlov, CC BY-SA 4.0 (commons)

More in Greenwater

Local outfitters

Not on Roamze yet. Their page has how to reach them.