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 Smackover a city just 32 km from Union County and 1 place to visit in Rayville which is 69 km distant. The most popular of these are Arkansas Museum of Natural Resources in Smackover and Delhi in Rayville. You can find 258 places to visit in Arkansas and 19347 places to visit in the country of United States. Our members favorite in Arkansas is President William Jefferson Clinton Birthplace Home and New York City is the top pick in United States. Want more? Check out our map of places to visit in Union County.