Bear Butte, South Dakota, or Mató Pahá, is a well-known sacred place to the Lakota. The mountain has spiritual significance to many tribes, and is the setting for ceremony and prayers. That’s in contrast to the new Full Throttle Saloon. The owners bill it as the “World’s Largest Biker Bar” with 15,000 patrons a night during the Sturgis Bike Rally. In August, a group of Native American activists plans to protest the bar because of its proximity to Mató Pahá. We’ll check in with those who know the location the best and learn about how the famous motorcycle rally is encroaching on other important sites.