Great trails.
From Escondido take East Valley Parkway to N. Lake Wohlford Rd. Go right on N. Lake Wohlford Rd. for 6 miles to Paradise Mountain Rd. Make a right at Paradise Mountain Rd. Take Paradise Mountain Rd. for 3.5 miles to Kiavo Rd. Take Kiavo Rd. one block to Santee Lane and make a left up the preserve entrance.
http://www.tripleblaze.com/trail.php?c=3&i=7031