From the intersection of the 55 and 91 freeways proceed east 2 miles to the Imperial Highway exit, then go north 2 miles on Imperial to the Kellog exit. Follow Kellog north to the dead end at Yorba Linda Blvd, then right ½ mile to Fairmont. Left on Fairmont then left on Rim Crest, which is just past the top of the hill.

The trailhead is on the right at the end of Rim Crest. Parking on Rim Crest after 7 pm is not allowed.