This wooded parkland in Chapel Hill has parking and trail access from the public library (100 Library Dr.). There is a one mile loop through the 30-acre site. I didn't notice any blazing on the trees, but was able to notice the trail even covered in autumn leaves. I found a spot for a regular sized lock-n-lock style container here (woo-hoo) and it's full of goodies for trade.
Keep you eye out for wildlife on your walk. During previous times I've seen deer, fox, and a variety of birds.