DIRECTIONS from Ontario Airport
From the intersection of I-10 and I-215:
--go NORTH on I-215 for 6 miles to fork
--bear RIGHT on 210; exit at Hwy 18 (Waterman Ave.)
--go LEFT on Hwy 18 for 22 miles to Lake Arrowhead turn-off
--go LEFT to Lake Arrowhead on Hwy 173 for 2 miles to 4-way stop
--go RIGHT on Hwy 173 for 4 3/4 miles to Willow Creek Road on left
--go LEFT on Willow Creek Road 1/2 mile to entrance on right

Directions

California map