 State Highway 47 | ||||
|---|---|---|---|---|
 SH-47 highlighted in red | ||||
| Route information | ||||
| Maintained by ITD | ||||
| Length | 12.420 mi[1] (19.988 km) | |||
| Major junctions | ||||
| West end |  US 20 in Ashton | |||
 SH-32 east of Ashton | ||||
| East end | 4350 East and 1900 North northwest of Warm River | |||
| Location | ||||
| Country | United States | |||
| State | Idaho | |||
| Counties | Fremont | |||
| Highway system | ||||
| ||||
| ||||
State Highway 47 (SH‑47) is a 12.420-mile (19.988 km) state highway in Fremont County, Idaho, United States, that connects U.S. Route 20 (US 20) in Ashton with the Mesa Falls Scenic Byway (northeast of Warm River).