The Rankin Ridge Trail is a scenic 1-mile loop leading to Wind Cave National Park's highest point at 5,013 feet. The trail ascends through ponderosa pine forests to a historic fire lookout tower (closed to the public), offering panoramic views of the Black Hills and, on clear days, the distant Badlands. Along the way, hikers can explore 14 interpretive sites detailing the area's natural and cultural history. The descent follows a gentle gravel road, making the trail accessible for most visitors. Keep an eye out for wildlife such as bison and prairie dogs near the trailhead.