Start at the intersection of Marconi Avenue and Walnut Avenue, then north on Walnut Avenue to Winding Way, then west on Winding Way to College Oak Drive, then north on College Oak Drive to Madison Avenue, then east on Madison Avenue to Manzanita Avenue, then south on Manzanita Avenue to Winding Way, then east on Winding Way to San Juan Avenue, the south on San Juan Avenue to the American River Parkway, then southwest along the American River Parkway to Palm Avenue, then west on Palm Avenue to Marconi Avenue, then west on Marconi Avenue back to the intersection with Walnut Avenue.