Three auxiliary routes of Arkansas Highway 25 currently exist.
Olmstead & Son Funeral Home, Hugh L. King House, the Cleburne County Courthouse, and properties within the Heber Springs Commercial Historic District, each listed on the National Register of Historic Places.
The entire route is in Heber Springs, Cleburne County.
[3] The entire route is in Tumbling Shoals, Cleburne County.
[4] The route is 0.74-mile (1.19 km) in length and runs south, where it continues as Weaver Lane.