John Day Wild and Scenic River
Near Prineville, Oregon
Wind Cave National Park
Near Hot Springs, South Dakota
National Park Service
Near Dingmans Ferry, Pennsylvania
Grand Teton National Park
Near Alta, Wyoming
National Park Service
Near Alpine, Texas
Grand Teton National Park
Near Moran, Wyoming
Grand Teton National Park
Near Kelly, Wyoming
Fall River Lake
Near Fall River, Kansas
Grand Teton National Park
Near Moran, Wyoming
National Park Service
Near Paicines, California
Katmai National Park & Preserve
Near King Salmon, Alaska
Degray Lake
Near Caddo Valley, Arkansas
US Army Corps of Engineers
Near Charlton, Massachusetts
US Army Corps of Engineers
Near Georgetown, Texas
National Park Service
Near Hot Springs National Park, Arkansas
Grand Teton National Park
Near Moran, Wyoming
Woodcock Creek Lake
Near Meadville, Pennsylvania
Grand Teton National Park
Near Moran, Wyoming
Lewis and Clark Lake
Near Crofton, Nebraska
National Park Service
Near Powers Landing, Massachusetts
National Park Service
Near Key Largo, Florida
Big Bend National Park
Near Big Bend National Park, Texas
Mississippi River Headwaters - Winnibigosh Lake
Near Deer River, Minnesota
National Park Service
Near Kabetogama, Minnesota
US Army Corps of Engineers
Near Hot Springs, South Dakota
US Army Corps of Engineers
Near Royalston, Massachusetts
US Army Corps of Engineers
Near Hot Springs, South Dakota
US Army Corps of Engineers
Near Kellyville, Oklahoma
US Army Corps of Engineers
Near Clifton, Texas
US Army Corps of Engineers
Near Columbia, Louisiana
US Army Corps of Engineers
Near Van Buren, Arkansas
US Army Corps of Engineers
Near Altheimer, Arkansas
US Army Corps of Engineers
Near Woodward, Oklahoma
Fish and Wildlife Service
Near Eureka, Utah
US Army Corps of Engineers
Near Redfield, Arkansas
US Army Corps of Engineers
Near Havana, Arkansas
US Army Corps of Engineers
Near Deer River, Minnesota
National Park Service
Near Sulphur, Oklahoma
Crooked Creek Lake
Near Ford City, Pennsylvania
National Park Service
Near Chiloquin, Oregon
US Army Corps of Engineers
Near Abiquiu, New Mexico
US Army Corps of Engineers
Near Wagoner, Oklahoma
US Army Corps of Engineers
Near Morrilton, Arkansas
US Army Corps of Engineers
Near Walla Walla, Washington
US Army Corps of Engineers
Near Coleman, Texas
US Army Corps of Engineers
Near Little Rock, Arkansas
US Army Corps of Engineers
Near Lockesburg, Arkansas
US Army Corps of Engineers
Near Dierks, Arkansas
US Army Corps of Engineers
Near Marion, Kansas
US Army Corps of Engineers
Near Ozark, Arkansas
US Army Corps of Engineers
Near Eastman, Wisconsin
US Army Corps of Engineers
Near Comanche, Texas
National Park Service
Near White Hills, Arizona
US Army Corps of Engineers
Near Orland, California
US Army Corps of Engineers
Near Cochiti Pueblo, New Mexico
US Army Corps of Engineers
Near Granger, Texas
US Army Corps of Engineers
Near Valliant, Oklahoma
US Army Corps of Engineers
Near Conway, Arkansas
US Army Corps of Engineers
Near Canton, Oklahoma
US Army Corps of Engineers
Near Ashdown, Arkansas
US Army Corps of Engineers
Near Perryville, Arkansas
US Army Corps of Engineers
Near Inola, Oklahoma
US Army Corps of Engineers
Near Barnsdall, Oklahoma
US Army Corps of Engineers
Near Cohasset, Minnesota
US Army Corps of Engineers
Near Cottage Grove, Oregon
US Army Corps of Engineers
Near Saltsburg, Pennsylvania
US Army Corps of Engineers
Near Tichnor, Arkansas
US Army Corps of Engineers
Near Wilcox, Pennsylvania
US Army Corps of Engineers
Near Raymond, California
US Army Corps of Engineers
Near Townshend, Vermont
US Army Corps of Engineers
Near De Queen, Arkansas
US Army Corps of Engineers
Near North Cass, Minnesota
US Army Corps of Engineers
Near Mount Morris, New York
US Army Corps of Engineers
Near Scott, Arkansas
US Army Corps of Engineers
Near Heber Springs, Arkansas
US Army Corps of Engineers
Near Madera, California
US Army Corps of Engineers
Near Bernville, Pennsylvania
US Army Corps of Engineers
Near Burlington, Kansas
US Army Corps of Engineers
Near Hanover, West Virginia
US Army Corps of Engineers
Near Vicco, Kentucky
US Army Corps of Engineers
Near Peterborough, New Hampshire
US Army Corps of Engineers
Near Keene, New Hampshire
US Army Corps of Engineers
Near Clayton, Oklahoma
US Army Corps of Engineers
Near North Grosvenordale, Connecticut
US Army Corps of Engineers
Near Coldwater, Mississippi
US Army Corps of Engineers
Near Council Grove, Kansas
US Army Corps of Engineers
Near Porterville, California
National Park Service
Near Skagway, Alaska
US Army Corps of Engineers
Near Belton, Texas
US Army Corps of Engineers
Near East Lynn, West Virginia
US Army Corps of Engineers
Near Sanger, California
Okanogan-Wenatchee National Forest
Near Cle Elum, Washington
US Army Corps of Engineers
Near Meadville, Pennsylvania
US Army Corps of Engineers
Near Berlin Center, Ohio
US Army Corps of Engineers
Near Independence, Kansas
US Army Corps of Engineers
Near Libby, Minnesota
US Army Corps of Engineers
Near Confluence, Pennsylvania
National Park Service
Near Key Largo, Florida
US Army Corps of Engineers
Near Demopolis, Alabama
US Army Corps of Engineers
Near Wasco, Oregon