Home | Trip Reports | Pictures | Peak Lists | USGS Quads | Links | Mail Me | RSS 

Humpback Mountain via NW ridge

Date: 2005/01/08
Trip type: scramble
Elevation gain: approx. 2,815 feet (approx 858 meters)
Round-trip distance: approx. 3.4 miles
Car-to-car time: 4 hours 27 minutes
USGS Quad: Lost Lake
In Area: South Fork Snoqualmie Drainage
Aesthetic rating: 3/5
Trip Organizer: Northwest Hikers

Trip Report

Carla and I parked on Road 5510 next to the bermed road that and hiked the bermed road for about half a mile to where the road crosses the NW ridge of Humpback Mountain. We started up the ridge too soon , when we met with the trail we found it started on the north side of the ridge shortly after the road crosses the ridge. The trail is a well-pruned corridor through young forest until around 3,600' where it enters mature forest. The upper part of the trail passes through a few boulder fields, these sections were difficult for us since the boulders were covered with a foot of new snow. The final approach to the summit was a bit steep. On the summit we spent a few seconds enjoying what might be 360 degree views in clear conditions and then turned around and returned the same way.

References

Driving Directions

Take exit 47 off of I-90 and set your tripmeter to zero, go south and turn right onto Road 55 after about 0.2 miles, at 1.5 miles fork left onto Road 5510 (Hansen Creek Road), at 3 miles (the second switchback) park at the bermed road that forks to the left.

Maps

Travel Times

Car-to-car time: 4 hours 27 minutes
  • 2 hours 32 minutes ascending from bermed road (2,435') to summit of Humpback Mountain (5,250')
  • 1 hour 55 minutes descending from summit of Humpback Mountain (5,250') to bermed road

Visited

Route Map

Image of Humpback Mountain via NW ridge map
Humpback Mountain via NW ridge map
Copyright © 2005 Gabriel Deal.