| title | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| 50 Hikes in Mount Rainier National Park | 978-0-89886-572-1 | 1999 |
| 50 Hikes in Mount Rainier National Park | 978-0-89886-175-4 | 1988 | Ira Spring |
| 55 Hikes Around Snoqualmie Pass: Mountains to Sound Greenway | 978-0-89886-777-0 | 2001 |
| 55 Hikes in Central Washington: Yakima, Pot Holes, Wenatchee, Grand Coulee, Columbia River, Snake River, Umtanum | 978-0-89886-510-3 | 1997 |
| 100 Classic Hikes in Washington | 978-0-89886-586-8 | 1998 | Ira Spring |
| 100 Hikes in Washington's Alpine Lakes | 978-0-89886-707-7 | 2000 | Ira Spring · Vicky Spring |
| 100 Hikes in Washington's Alpine Lakes | 978-0-89886-306-2 | 1993 | Vicky Spring · Ira Spring |
| 100 Hikes in Washington's Glacier Peak Region: The North Cascades | 978-0-89886-868-5 | 2003 |
| 100 Hikes in Washington's North Cascades National Park Region | 978-0-89886-694-0 | 2000 |
| 100 Hikes in Washington's North Cascades National Park Region | 978-0-89886-401-4 | 1994 |
| 100 Hikes in Washington's North Cascades National Park Region: Mt. Baker Area, Ross Lake Nra, Pasayten Wilderness, Methow-Chelan | 978-0-89886-153-2 | 1989 | Ira Spring |
| 100 Hikes in Washington's South Cascades and Olympics: Chinook Pass, White Pass, Goat Rocks, Mount St. Helens, Mount Adams | 978-0-89886-594-3 | 1998 | " |
| 101 Hikes in the North Cascades | 978-0-916890-82-7 | 1979 | " |
| Backpacking: One Step at a Time | 978-0-394-72939-8 | 1986 |
| Backpacking One Step At a Time | 978-0-394-74290-8 | 1980 |
| Best Winter Walks & Hikes: Puget Sound | 978-0-89886-822-7 | 2002 | Ira Spring |
| Cry crisis!: Rehearsal in Alaska | 978-0-913890-01-1 | 1974 |
| Footsore 1: Walks & Hikes Around Puget Sound | 978-0-89886-156-3 | 1988 |
| Footsore 2: Walks and Hikes Around Puget Sound | 978-0-89886-126-6 | 1987 |
| Footsore 3: Walks and Hikes Around Puget Sound | 978-0-916890-65-0 | 1986 |
| Footsore, Number Four: Walks and Hikes Around Puget Sound | 978-0-89886-167-9 | 1990 | Penny Manning |
| Footsore: Walks & hikes around Puget Sound | 978-0-89886-065-8 | 1982 |
| Hiking the Great Northwest | 978-0-89886-591-2 | 1998 | Ira Spring |
| REI: 50 Years of Climbing Together | 978-0-19-155196-3 | 1988 |
| Walking the Beach to Bellingham | 978-0-87071-547-1 | 2002 |
| Walks and Hikes in the Foothills and Lowlands Around Puget Sound | 978-0-89886-431-1 | 2003 | Penny Manning · Panny Manning |
| Walks and Hikes on the Beaches Around Puget Sound VI | 978-0-89886-411-3 | 1995 | Penny Manning |