|Mammoth Hot Springs Yellowstone National Park|
While the park is mostly in Wyoming, it spreads into parts of Montana and Idaho. Yellowstone features dramatic canyons, alpine rivers, lush forests, hot springs and gushing geysers. You'll maybe know it by its most famous geyser, Old Faithful. It's also home to hundreds of animal species, including Black bear, Canada lynx, Bobcats, Northwestern gray wolves, Bighorn sheep, American bison, elk and antelope.