Signs From Montana

Helena Next 4 Exits on I-15 north.

I-15 north approaching Exit 187 - MTS-518/Montana City.

I-15 north approaching Exit 182 - Clancy.

I-15 north approaching Exit 176 - Jefferson City.

I-15 North approaching Exit 164 - MT-69/Boulder

I-15 north at Exit 156 - Basin.

I-15 north approaching Exit 151 - Bernice.

I-15 north at Exit 134 - Woodville.

Entering Jefferson County on I-15 north.

I-15 north at Elk Park Pass (Continental Divide). Elevation 6368 Feet. This is also the county boundary between Silver Bow and Jefferson County. Water north of this point flows into the Gulf of Mexico.