Step 1 : Introduction to the question "3. After a quick night sleep, my family packs up the car and we head west to our second destination. We decide to stop in Wyoming, at a popular national park. Where do we stay?"
...1. Acadia National Park 2. Mt. Rushmore 3. Yellowstone National Park 4. Denali National Park Yellowstone was established by the U.S. Congress and signed into law by President Ulysses S. Grant on March 1, 1872. It is a national park located primarily in the U.S. state of Wyoming, although it also extends into Montana and Idaho.