The white Winchester Mountain fire lookout on its bare summit, ringed by subalpine firs
Photo: Lmm3181 · CC BY-SA 3.0 · cropped

Winchester Mountain Lookout

Moderate Planned ⚠️ High-clearance road

Mt. Baker

On the list. Not hiked yet.

Road access: Limited access

The final 2 mi beyond the Yellow Aster Butte trailhead are steep, narrow and one-lane, so high-clearance AWD only. Walking the road from the YAB trailhead makes it ~10 mi / ~3,100 ft round trip.

As of . Road status changes; check the land manager before you go.

Distance
3.4 mi
Gain
1,300 ft
High point
6,521 ft
Route
out-and-back
Season
Jul–Oct
Drive from Seattle
~3h 15m
Pass
Northwest Forest Pass or America the Beautiful

Best time of year

Peak season now · Best Jul–Oct, peak Aug–Sep

Starts in late July, once the road and trail melt out.

Peak In season Out of season This month

Short, steep climb from Twin Lakes to a restored lookout with views into Canada. Pairs well with the quieter High Pass trail from the same lot.

Easy to moderate from Twin Lakes. Stats are from the Twin Lakes trailhead.

  • fire lookout
  • alpine lakes
  • short
  • high-clearance road

Trailhead weather

52°F

⛅ Overcast

💨 10 mph

🌧️ 6%

☀️ UV 4

Thu

🌧️

52°

35°

76%

Fri

🌧️

43°

34°

98%

Sat

🌧️

41°

30°

86%

More photos · 2, by season where the date is known

The Winchester Mountain lookout with snowy border peaks behind it in August

Summer · Aug 1999 The Winchester Mountain lookout with snowy border peaks behind it in August

Photo: Ron Clausen · CC BY-SA 4.0 · cropped 1 / 2