Arkansas Highway 7
| Route information | ||||
|---|---|---|---|---|
| Maintained by ArDOT | ||||
| Length | 297.27 mi (478.41 km) | |||
| Existed | 1926–present | |||
| Major junctions | ||||
| South end | LA 558 at the Louisiana state line | |||
| US 63 / US 167 near El Dorado US 79 / US 278 in Camden US 67 in Arkadelphia I-30 / US 67 in Caddo Valley US 64 in Russellville I-40 in Russellville US 65B in Harrison US 62 / US 65 / US 412 in Harrison | ||||
| North end | Diamond Boulevard in Diamond City | |||
| Location | ||||
| Country | United States | |||
| State | Arkansas | |||
| Counties | Union, Ouachita, Dallas, Clark, Hot Spring, Garland, Perry, Yell, Pope, Newton, Boone | |||
| Highway system | ||||
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Arkansas Highway 7 (AR 7) is a north–south state highway in Arkansas, United States. As Arkansas's longest state highway, the route runs 297.27 miles (478.41 km) from the Louisiana state line north to Diamond City. With the exception of the segment north of Harrison, Highway 7 has been designated as an Arkansas Scenic Byway and a National Forest Scenic Byway. The road passes through the heart of both the Ozark Mountains and the Ouachita Mountains, and features scenic views. It's the route favored by motorcycle riders touring the region.