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Source Lake - Winter Route

Snoqualmie Region > Snoqualmie Pass
47.4454, -121.4235 Map & Directions
5.0 miles, roundtrip
Elevation Gain
1000 feet
Highest Point
4100 feet
Calculated Difficulty About Calculated Difficulty
Photo by Silent Creek.
  • Mountain views
  • Wildlife
  • Lakes

Hiking Source Lake - Winter Route

A popular trail in summertime, the route crosses multiple avalanche chutes on its way to Source Lake. It is important to be prepared for snow travel in avalanche terrain if you visit in the winter.  

Source Lake - Winter Route

Map & Directions

Co-ordinates: 47.4454, -121.4235 Open in Google Maps

Before You Go

This trail has an avalanche chute early on in the trail. Be familiar with navigating avalanche terrain and go prepared if you hike this trail in winter

See weather forecast

WTA Pro Tip: Save a copy of our directions before you leave! App-based driving directions aren't always accurate and data connections may be unreliable as you drive to the trailhead.

More Hike Details


Snoqualmie Region > Snoqualmie Pass

Source Lake (#1013.2)

Mt. Baker-Snoqualmie National Forest, Mount Baker Ranger District

Guidebooks & Maps

Green Trails Snoqualmie Pass No. 207

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Source Lake - Winter Route

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