Elk Park Pass
Elk Park Pass is a high mountain pass at an elevation of 1.936m (6,352 ft) above the sea level, located on the border of Silver Bow/Jefferson counties, in southwestern Montana, USA.
The road to the summit is asphalted. It’s called Interstate 15. Located in the Rocky Mountains, the road is open to traffic throughout the year. May be closed for short periods in winter when the weather is bad. The pass sits between the towns of Butte and Elk Park.