Cascade Pass Trail
What to Expect
Safety Advisory
Snow lingers on the upper switchbacks and at the pass well into July most years. Steep snow crossings on narrow trail sections can be genuinely dangerous without microspikes — check recent trip reports before heading up.
The Cascade River Road is a rough, unpaved forest road for the final 12 miles to the trailhead. It's passable in a standard car but slow going, with potholes and washboard sections that add 30-40 minutes each way. Check road status with the ranger station before driving out.
Trail Details
Pro Tips
Arrive before 8 AM on summer weekends — the Cascade River Road parking lot fills completely by mid-morning, and there's no overflow option. Weekdays in September are the sweet spot for solitude and fall color.
The final mile above treeline is fully exposed with no water sources. Carry at least two liters per person and layer up even on warm days — the pass funnels wind that can drop the temperature twenty degrees from the trailhead.
If you have the legs for it, continue past the pass on the climbers' trail toward Sahale Arm for another mile. The views of Sahale Glacier and the Cascade River valley from up there are among the finest in the entire park — and most day hikers turn around at the pass, so you'll likely have it to yourself.
Photos
NPS