Take Highway 33 north of Ojai to Pine Mountain Summit Road (6N06) at highway mile marker 42.50. Turn right on the road and drive through Reyes Peak Campground. Continue an additional mile to a parking area at the end of Reyes Peak Road. Hike about 100 yards past the barrier on the old roadbed.
An obscure path leads south off the main trail approximately 1.5 miles to the top of Reyes Peak. Following the main trail, stay on the north slope 4 miles until you reach Haddock Peak. The trail drops steeply to Haddock Camp where water is available most of the year. the trail ends at its junction with the Gene Marshall-Piedra Blanca Trail (22W03).