Willamette Foothills, Oregon
Mount St. Helens National Volcanic Monument
Willamette Foothills, Oregon
Southwest Washington/Mount St. Helens, Washington
Willamette Foothills, Oregon
Mt. Hood + Clackamas River Area, Oregon
Mount St. Helens National Volcanic Monument
Willamette Foothills, Oregon
Mount Jefferson Wilderness
Mount St. Helens National Volcanic Monument
Crater Lake National Park
Mt. Hood + Clackamas River Area, Oregon