Devil's Den is a beautiful hiking area that winds through the hills of the Ozarks. Full of caves, small streams, and waterfalls (especially right after rain) Devil's Den is a great place to explore. There is a small amount of descent limestone bouldering and tr'ing that can be found just off of the trail. Landings are generally solid but the rock is for the most part sub-par. Further off trail there is plenty of opportunity for new routes.
From Fayetteville go 540 south take exit 53 or 45 (there are big signs) for Devil's Den State Park.
From exit 45 follow winding roads until there are parking spaces on your right just before a bridge. Park here and trail head will be just to the left of the parking lot.
All boulders are just off of well kept trail ranging from 3-20 minutes from the parking lot.