Carthage-McMillan Park Just off Hwy 16 Carthage, MS 601-267-7311 Take I-55 North Take Exit 119 (Canton/ Hwy 16) Turn right onto Hwy. 16 and go East to Carthage As you go through Carthage, cross Hwy 35 Look for a sign on your right that says “McMillan Park” Turn right, just before you get to a National Guard Armory McMillan Park can be seen from Hwy 16