Definition that contains national park
- yellowstone a tributary of the Missouri River that flows through the Yellowstone National Park
- muir United States naturalist (born in England) who advocated the creation of national parks (1838-1914)
- yosemite a series of waterfalls in Yosemite National Park in California; is reduced to a trickle for part of each year
- bozeman a town in southwestern Montana; gateway to Yellowstone National Park
- petrified forest national park a national park in Arizona having the world's largest collection of petrified coniferous trees
- kobuk valley national park a national park in Alaska having mountains and forests and tundra and sand dunes and archeological sites
- great smoky mountains national park a national park in Tennessee and North Carolina that includes the highest mountain in the eastern United States
- carlsbad caverns national park a national park in New Mexico featuring what is probably the world's largest cavern with spectacular underground formations
- denali national park a large national park in Alaska having peaks of the Alaska Range (including Mount McKinley) and the huge Denali fault
- yosemite falls a series of waterfalls in Yosemite National Park in California; is reduced to a trickle for part of each year