The North Shore begins at North Shore Campground on Hospital Road in Lake Arrowhead. This trail is 1.7 miles long and is rated moderately difficult.
Directions from San Bernardino, CA: Travel north on Highway 18 towards Lake Arrowhead. Turn left onto Hwy. 173 and proceed north 1.6 miles until you reach a traffic light. At the light turn right (you will still be on Hwy. 173). Travel 2.9 miles to Hospital Rd. Turn right onto Hospital Rd. and travel 0.1-mile to the top of a small hill. Turn left just past the hospital entrance and you will enter North Shore Campground.
(NOTE: Depending on snow depth)