Travelers are voting Arkansas Museum of Natural Resources and Smackover as the best places to visit in Union County. There are 1 place to visit in Camden a city just 31 km from Union County and 1 place to visit in Rayville which is 63 km distant. The most popular of these are Arkansas Museum of Natural Resources in Camden and Delhi in Rayville. You can find 258 places to visit in Arkansas and 19230 places to visit in the country of United States. Our members favorite in Arkansas is Ozark and New York City is the top pick in United States. Want more? Check out our map of places to visit in Union County.