I'll be doing the Advance Trail first and if there's any energy left we'll start the south end loop of the Intermediate trail. Last time we did this trail we walked some othe DBDs and hungup on some upside of the north hills. The B+/B classification indicates the effort required NOT the avgerage speed.
Check back the night before and again before leaving for the ride as there may be ajustments to the ride schedule.

Thanks CLIMB for building and maintaining this tral!