Montana Highway 69
MT 69 highlighted in red | ||||
| Route information | ||||
| Maintained by MDT | ||||
| Length | 38.395 mi (61.791 km) | |||
| Major junctions | ||||
| South end | MT 55 at Whitehall | |||
| North end | I-15 at Boulder | |||
| Location | ||||
| Country | United States | |||
| State | Montana | |||
| Counties | Jefferson | |||
| Highway system | ||||
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Montana Highway 69 (MT 69) is a route running northerly from an intersection with MT 55 in the community of Whitehall. The highway extends approximately 38 miles (61 km) to an intersection with Interstate 15 (I-15) at the northern edge of the town of Boulder. Most of the route follows the Boulder River valley, a scenic and relatively unspoiled rural landscape.