Location: US-16 and SD-244, Pennington Cty Reassurance shield after the Mount Rushmore turnoff Location: US-16 and Reno Gulch Rd, Pennington Cty Reassurance shield after a small development about halfway from 244 to Hill City Location: US-16 and Cowboy Gulch Rd, Hill City A few miles later, we’ll enter the small but scenic city of Hill … Continue reading U.S. Route 16, SD-244 to US-385