AMP: Pacific Hwy #1/5
Location: I-5 and Old Hwy 99, Jackson Cty
Just after the old 99/OR 273 split, we’ll summit Siskiyou Mountain and reach the highest elevation on Interstate 5.
AMP: 6
Location: I-5 and Old Hwy 99, Jackson Cty
A mile later, exit again for Oregon 273, which continues to parallel I-5 along old 99, heading towards Mt. Ashland.
N to OR 99, S to CA State Line
