Diamond Head State Monument
Tillamook State Forest
O'ahu, Hawai'i
Willamette Foothills, Oregon
Eastern Nevada, Nevada
Colorado Plateau, Utah
Mt. Hood + Clackamas River Area, Oregon
Southern Oregon Coast + Rogue River, Oregon
Mule Creek Canyon (RM 54.5) to Flora Dell Falls (RM 64.1)
Mount Rainier National Park
Walla Walla Area, Washington
Strawberry Mountains, Oregon