After dropping north from Zanja Peak, continue past the Regional Park Trail
to the junction of 38 Special
and Grape. Grape is a fun, well-maintained singletrack that drops riders to Grape Street (a common parking area on the east end of the hill). The trail provides great views of the Yucaipa Valley and partially circles the reservoir on the way down. It can be done as a fast downhill ride or a challenging climb with multiple switchbacks.