Moon Washington State: National Parks, Local Food & Wine, Year-Round Recreation (Moon U.S. Travel Guide)

Mount St. Helens, Mount Adams Map [Gifford Pinchot National Forest] (National Geographic Trails Illustrated Map, 822)

100 Classic Hikes WA 3E: Olympic Peninsula / South Cascades / Mount Rainier / Alpine Lakes / Central Cascades / North Cascades / San Juans / Eastern Washington

60 Hikes Within 60 Miles: Portland: Including the Coast, Mount Hood, Mount St. Helens, and the Santiam River

Disabled Hiker's Guide to Western Washington and Oregon: Outdoor Adventures Accessible by Car, Wheelchair, and on Foot (Falcon Guides)

Day Hikes in the Pacific Northwest: 90 Favorite Trails, Loops, and Summit Scrambles within a Few Hours of Portland and Seattle

The Creaky Knees Guide Pacific Northwest National Parks and Monuments: The 75 Best Easy Hikes

Day Hiking Mount St. Helens

The Mountains Are Calling: Year-Round Adventures in the Olympics and West Cascades

Day Hiking Columbia River Gorge: National Scenic Area, Silver Star Scenic Area, Portland-vancouver to the Dalles