-
Vanderbilt University, Nashville, Davidson County, Tennessee, US
-
Mount Washburn, Yellowstone National Park, Park County, Wyoming, US
-
Vanderbilt University, Nashville, Davidson County, Tennessee, US
-
Mount Washburn, Yellowstone National Park, Park County, Wyoming, US
-
Vanderbilt University, Nashville, Davidson County, Tennessee, US
-
Mount Washburn, Yellowstone National Park, Park County, Wyoming, US
-
Vanderbilt University, Nashville, Davidson County, Tennessee, US
-
Mount Washburn, Yellowstone National Park, Park County, Wyoming, US
-
Hartwick Pines State Park Old Growth Trail, Crawford County, Michigan, US
-
Mount Washburn, Yellowstone National Park, Park County, Wyoming, US
-
Hartwick Pines State Park Old Growth Trail, Crawford County, Michigan, US
-
Mount Washburn, Yellowstone National Park, Park County, Wyoming, US
-
Hartwick Pines State Park Old Growth Trail, Crawford County, Michigan, US
-
Mount Washburn, Yellowstone National Park, Park County, Wyoming, US
-
Hartwick Pines State Park Old Growth Trail, Crawford County, Michigan, US
-
Mount Washburn, Yellowstone National Park, Park County, Wyoming, US
-
Hartwick Pines State Park Old Growth Trail, Crawford County, Michigan, US
-
Mount Washburn, Yellowstone National Park, Park County, Wyoming, US
-
Hartwick Pines State Park Old Growth Trail, Crawford County, Michigan, US
-
Mount Washburn, Yellowstone National Park, Park County, Wyoming, US
-
boundary ridge trail, Great Smoky Mountains National Park, Sevier County, Tennessee, US
-
Mount Washburn, Yellowstone National Park, Park County, Wyoming, US
-
boundary ridge trail, Great Smoky Mountains National Park, Sevier County, Tennessee, US
-
Mount Washburn, Yellowstone National Park, Park County, Wyoming, US