YOU ARE on vacation, or planning one, there are plenty of things to do in Arkansas while you are taking a break from rockhounding. Aside from all the normal tourist activities at the lakes and recreation areas, here's some educational and entertaining places you can visit. A listing of commercial caves in Arkansas. All are located in the Ozark region of north Arkansas where karst features develop in major limestone and dolostone units. You should call ahead because all the privately owned caves are open at different times and seasons.
Fees differ from cave to cave.
Two free caves, Cob and Eden Falls , are located at Lost Valley State Park off AR Hwy 43 near Ponca, Newton County. No guides, no lights - bring your own. Located at the end of a 3.5 mile hiking trail. Waterfall in Eden Falls Cave. Bring a snack and water.