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. One of the largest private doll collections in the U. S. happens to be in Newport. 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.