Santee Lakes To Sycamore Canyon features 11 miles of hiking trails near Santee, CA.
From Hwy 52 Eastbound or 125 Northbound, take the Mast Blvd Exit in Santee. Head east on Mast and locate parking near the intersection of Mast and Medina. Parking may be available at West Hills high school. Santee Lakes (day use and camping) is also nearby.
http://www.tripleblaze.com/trail.php?c=3&i=2012