Dege Peak via Sourdough Ridge Trail
What to Expect
Safety Advisory
The entire ridge is exposed with no tree cover — lightning storms roll in fast during summer afternoons. If you hear thunder or see building cumulonimbus clouds, descend immediately.
Snow can linger on sections of the trail well into July. Early-season hikers should check the Sunrise road status with the park before driving up, as the road itself often doesn't open until late June or early July.
Trail Details
Pro Tips
Arrive at Sunrise before 9 AM on summer weekends — the parking lot fills completely and rangers will turn you away at the gate. Weekdays are dramatically less crowded.
The Sunrise area sits near 6,400 feet, so even on warm Seattle days expect temperatures 20-30 degrees cooler up top. Layer up and bring a wind shell for the exposed ridgeline.
For the best photography, hike in the last two hours before sunset when Rainier glows amber and the Cascades stack up in purple silhouette layers. Most day-trippers are gone by then, so you'll practically have the ridge to yourself.
More Trails in Mount Rainier
Hike to Gobblers Knob Fire Lookout
Hike to Shriner Peak Fire Lookout
Hike to Silver Falls