John Muir Trail, California
Redwood, Northern California
Crater Lake, Oregon
Wonderland Trail, Washington
Glacier National Park, Montana
Yellowstone, Wyoming
Grand Tetons, Wyoming
Devil's Tower, Wyoming
Badlands, South Dakota
The Long Trail, Vermont
Route 66, Chicago to Los Angeles
Appalachian Trail, Maine to Georgia
Yosemite, California
Two Lakes Loop, Indiana
Shenandoah Valley, Virginia
The Grand Staircase, AZ and UT
Isle Royale, Michigan
Knobstone Trail, Indiana
North Manitou Island, Michigan