Heading I-5 North:

Take Exit #738 / Central Mt. Shasta
Turn right on W. Lake St.
Turn left on N. Mount Shasta Blvd.
Arrive at 406 N. Mount Shasta Blvd, Mt. Shasta, on the right

Heading I - 5 South:

Take exit #738 / Central Mt. Shasta
Turn left on Hatchery Lane
Continue on W. Lake St.
Left on N. Mount Shasta Blvd.
Arrive at 406 N. Mount Shasta Blvd, Mt. Shasta, on the right