Needles Highway/ Highway 87 near Custer, South Dakota and Custer State Park. Beautiful drive! Don't miss it! It does require a Custer State Park pass to drive through but going through Custer State Park is worth it too!
Explore the southern part of South Dakota's Black Hills on guided tours of the 11,000-acre Black Hills Wild Horse Sanctuary, home to more than 500 mustangs and other horses (14 miles south of Hot Springs).