For more than 100 years, Roundup has stood proud as an agricultural town at the base of the Bull Mountains just 45 miles north of Billings. As Roundup evolves, this small town has become the perfect home base for your family’s next rural adventure. Today, Roundup is where you go to turn your attention away from screens and toward the big skies. You can see wildlife that you have never seen before and study geologic formations millions of years in the making. Unlike any other place in the world,