How to drive the unpaved road to Pioneer Mountain?

Pioneer Mountain is a high mountain peak at an elevation of 3.004m (9,855ft) above sea level, located in Madison County, in the U.S. state of Montana. It’s one of the highest roads of Montana. 

Pioneer Mountain

Where is Pioneer Mountain?

The peak is located west of Big Sky, in the southern part of Montana.

Is the road to Pioneer Mountain unpaved?

The road to the summit is totally unpaved. It’s a service road for the chairlifts of Big Sky Resort. It is mostly used to provide access to maintain ski lifts and lodges. It’s narrow and very steep. A 4x4 vehicle is required.

How long is the road to Pioneer Mountain?

Starting near Rainbow Lodge, the road to the summit is 5.2 km long. Over this distance, the elevation gain is 618 m and the average gradient is 11.88%.

Is the road to Pioneer Mountain open year-round?

Set high in the Rocky Mountains, the trail is open in the months when snow skiing is not available.
Pic: MW F