Badlands and history in Theodore Roosevelt National Park

This Sept. 3, 2017 photo shows the tawny stone badlands at Theodore Roosevelt National Park in Medora, N.D. Teddy Roosevelt spent time in the area to grieve after his wife and mother died the same day, and his experiences there turned the future president into one of America’s greatest conservationists. He described the area as “a land of vast silent spaces _ a place of grim beauty.” (AP Photo/Beth J. Harpaz)

This Sept. 3, 2017 photo shows a curving river at Theodore Roosevelt National Park in Medora, N.D., marking the landscape in colorful patterns as it interacts with soil and stone. Teddy Roosevelt spent time in the area to grieve after his wife and mother died the same day, and his experiences there turned the future president into one of America’s greatest conservationists. He described the area as “a land of vast silent spaces _ a place of grim beauty.” (AP Photo/Beth J. Harpaz)

This Sept. 3, 2017 photo shows bright red foliage, gray-green sage and other grasses growing in a field at Theodore Roosevelt National Park in Medora, N.D. The park’s landscape of prairie and badlands offers a unique setting that is both stark and beautiful. Teddy Roosevelt spent time in the area to grieve after his wife and mother died the same day, and his experiences there turned the future president into one of America’s greatest conservationists. He described the area as “a land of vast silent spaces _ a place of grim beauty.” (AP Photo/Beth J. Harpaz)

This Sept. 3, 2017 photo shows a cabin that Theodore Roosevelt lived in, open to visitors at Theodore Roosevelt National Park in Medora, N.D. Roosevelt spent time in the area to grieve after his wife and mother died the same day, and his experiences there turned the future president into one of America’s greatest conservationists. He described the area as “a land of vast silent spaces _ a place of grim beauty.” (AP Photo/Beth J. Harpaz)

This Sept. 3, 2017 photo shows bison grazing at Theodore Roosevelt National Park in Medora, N.D. The park’s south unit has a 36-mile driving loop where visitors may see wildlife like prairie dogs and feral horses in addition to the bison. (AP Photo/Beth J. Harpaz)

MEDORA, N.D. — For travelers looking to visit all 50 states, North Dakota is often one of the last to be checked off. It’s not exactly on the way to anywhere else, and flying there is expensive.