The USA has some of the craziest landscapes in the world. There are massive cities, wide open deserts, expansive mountain ranges, beautiful beaches, and so much more, all in one country.
One of the most underrated things to do in Colorado is to visit the Great Sand Dunes National Park which is basically the biggest sand dunes in North America!
Flathead Lake is known for its beautifully clear glacial water, where you can enjoy a day boating and fishing or just lounging on a picnic blanket by the lakeshore.