Post author By Julieanne Post date December 30, 2015 Home » Attractions » Coles Creek – Natchez Trace – MS | Natchez Trace Parkway Milepost 17.5 – Coles Creek – Picnic area and restrooms. ← Bullen Creek | Natchez Trace Parkway – Mississippi → Mount Locust – Natchez Trace Parkway – MS