MO: The area is nice, but unfortunately the trail we hiked up is now closed. Try visiting nearby Elephant Rocks State Park, which is neat.
AR: we did the 11-mile Cove Creek Trail, which was a great walk. http://pg.photos.yahoo.com/ph/jcartne/album?.dir=c312&.src=ph&store=&prodid=&.done=http%3a//pg.photos.yahoo.com/ph/jcartne/my_photos
havent done LA yet.