Excellent hiking throughout area.
From I-5 take Highway 76 east 7.5 miles to Guajome Lake Rd. Turn right on Guajome Lake Rd. and proceed to the park main entrance. From I-15 take Highway 76 west for 10 miles to Guajome Lake Rd. Turn left at Guajome Lake Rd and proceed to the park main entrance.
http://www.tripleblaze.com/trail.php?c=3&i=7724