All of these attractions are located less than one hour away. If you're within 100 miles of Little America on I-80, you can't miss its quirky, green highway signs telling you how far you've got to go.

With the state being home to 10 national parks and a bevy of immaculately-preserved historic sites, a stop in Wyoming is a must on any U.S. travel itinerary.

WORLAND, Wyo. - More than 3 million people visit Yellowstone National Park each year. But some state officials are convinced that there are riches in the niches for many overlooked Wyoming tourist ...

Yellowstone National Park, Wyoming. A study has revealed the most popular tourist destinations in America. Darrell Gulin/Getty Images. Yellowstone National Park in Wyoming remains a key attraction ...