- "White King" polar bear, Elko, Nevada
https://www.atlasobscura.com/places/white-king - At 42 Degrees North, 115 Degrees West, Idaho (on the Nevada-Idaho border)
http://confluence.org/confluence.php?visitid=19087 - At Yellowstone National Park
- Craters of the Moon National Monument
https://en.wikipedia.org/wiki/Craters_of_the_Moon_National_Monument_and_Preserve - Entering the North Absoroka Wilderness, en route to 45 Degrees North, 115 Degrees West
- Grand Prismatic Spring, Yellowstone National Park
Most people see this famous hot spring (one of the world's largest) only from ground level. However, a short but steep hike up a neighboring hill gives you a panoramic view. I like the range of colors (from the foreground, the spring itself, and the forested background), and the way in which the pedestrian boardwalk at the bottom-right leads your eye towards the spring. https://en.wikipedia.org/wiki/Grand_Prismatic_Spring (May 23, 2013. Nikon D5000, 1/500s @ f/5.6, 70mm, ISO 200.) - Grand Prismatic Spring, Yellowstone National Park
https://en.wikipedia.org/wiki/Grand_Prismatic_Spring - Grazing Bison, Madison Valley, Yellowstone National Park
- Metropolis ghost town, Nevada
https://en.wikipedia.org/wiki/Metropolis,_Nevada - Moose Falls, Yellowstone National Park
- Salmon Falls Dam, Idaho
https://en.wikipedia.org/wiki/Salmon_Falls_Dam - Shoshone Falls, Idaho
https://en.wikipedia.org/wiki/Shoshone_Falls