Iron County, Missouri
Localities: Allen Mills | Arcadia | Iron | Ironton
Allen Mills
End MO-CC at MO-21/MO-72
End MO-CC at MO-21/MO-72 in Iron County. MO-21 is designated as the Ozark Run Scenic Byway.
Arcadia
MO-21 South/MO-72 West at MO-E
MO-21 South/MO-72 West at MO-E in Iron County.
MO-21 South at MO-72 - Arcadia
MO-21 South at MO-72 in Arcadia. MO-72 West joins MO-21 southbound.
MO-21 South Approaching MO-72
MO-21 South approaching MO-72 East in Arcadia.
Iron
MO-21 South at MO-N
MO-21 South at MO-N in Iron County. Turn right to continue south on MO-21.
MO-21 South/MO-32 West Split
MO-21 South/MO-32 West split in Iron County.
Ironton
MO-CC - Iron County
MO-CC in Iron County. MO-CC connects MO-21/MO-72 with Taum Sauk Mountain State Park. Taum Sauk Mountain is the highest point in Missouri.