Few know of the thousand-year-old Native American hunting structures scattered across Rollins Pass. C.A. Deane, a government surveyor, first interpreted the Rollins Pass game drive complex in 1869, and his interpretation was rounded out by “Commodore” Decatur, a trader familiar with Native American traditions. John Rollins himself described the walls in 1873. Archaeologists Byron Olson and James Benedict worked on Rollins Pass through the 1960s and 1970s, and in 2009, professional archaeologist Dr. Jason LaBelle assessed the Rollins Pass region for archaeological reinvestigation. Since then, Dr. LaBelle has documented miles of rock walls and hundreds of hunting blinds, strategically placed by the indigenous peoples to prey upon migrating animals. He stated these game drives are “one of the greatest concentrations of ancient hunting structures documented in North America.”