Newly renovated Mid-America Science Museum in Hot Springs is all about getting kids and adults back to enjoying the outdoors, utilizing the surrounding woods of the museum as the main attraction. One of the more popular swimming holes along the Buffalo National River is called "Shine Eye" located just north of the Highway 65 bridge. The 20th Century Doll Museum in Newport, happens to be the largest private doll collection in the U.S. Potts Inn built during the 1850's in Pottsville is one of the best preserved stagecoach stations along the Butterfield Overland mail route between Memphis and Fort Smith.