Backcountry Skiing: Snoqualmie Pass is the guidebook for one of the best zones in Washington.

What’s in the second edition?

135 Descents, approaches, exits, high routes, and circumnavigations.
Parking and Trailhead Info, resort boundaries, ethics.
Stunning aerial photos packed with necessary information
Avalanche Information. Schonwald, legendary guide and author, addresses each zone’s terrain as it relates to avalanche hazards. You’ll see references to slope angles, terrain traps, convexities, and other hazards to keep in mind on each given zone.
More coverage of Denny Creek, Alaska Adventure Zone, and high routes.
This atlas covers the following zones:

Granite Mountain
Humpback Creek
Silver Peak
Source Lake
Snow Lake
Wright & Roosevelt
Phantom
Snoqualmie Mountain North
Commonwealth West
Commonwealth East
Kendall Adventure West
Kandall Adventure Central
Alaska Adventure Zone
Rampart Ridge
Cold Creek
Roaring Ridge
Mt. Catherine
Twin Lakes