Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Arkansas Highway 301 (AR 301 and Hwy. 301) is a north south state highway in Pike County, Arkansas. The route of 22.90 miles (36.85 km) runs from AR 26/AR 27 in Murfreesboro through rural Pike County to Highway 29 in Antoine.AR 301 begins at Highway 26/Highway 27 at the Pike County Courthouse square in Murfreesboro. The square also contains the Murfreesboro Cities Service Station and Conway Hotel, both on the National Register of Historic Places. The route runs south at Washington Avenue before exiting town to the south. Highway 301 serves as the northern edge of Crater of Diamonds State Park, the world's only active diamond mind open to the public. South of the park the highway becomes a rural route, passing east through forested lands. AR 301 has a junction with AR 195 south of Pigsah and AR 19 at Piney Grove.