Prairie Vista Trail
Visit Wind Cave's Natural Entrance the Park Service's write-up
10-20 Minutes · dogs allowed

Despite its length and complexity, Wind Cave has very few natural entrances. The largest and most well-known naturally formed entrance is only about ten inches wide. Visitors can still view this entrance without going on a tour. This is a very spiritual place to many different native people and is considered the birthplace of the Lakota nation.
Accessibility Visitors using wheelchairs are able to view the natural entrance. During business hours, it can be accessed via a ramp and paved sidewalk leaving from the visitor center. The natural entrance is approximately 225 yards from the building. After hours, a wide gravel path with a fairly level grade at the picnic area leads to the natural entrance. The natural entrance is approximately 150 yards from the picnic area.