The greatest concentrations of animals spend their summers in the protected confines of the proximate national parks—Yellowstone and Grand Teton—which, in their turn, give a teasing impression ...
Yellowstone finished the year with more than 4.74 million visitors. Grand Teton ended 2024 with 3.62 million visitors.
However, in Grand Teton, you can easily drive and see all the major areas of the park within a single day. Yellowstone vs.