I was wrong but I still would keep an ear open. You get so much speed going down by the time you see someone you may not have time to stop. I try and give way on the up or down if I have a chance....and your son should be going up all in for his work out. Quaker mountain trail can be done with barely breaking a sweat and its just a connecter trail. The new route up all in is so nice you can actually enjoy the climb now. Best improved trail IMO.
He rode that yesterday
if You French Fry when you should Pizza you are going to have a bad time
First trail work day is this sunday at Hardy Road. Building new trail off Ante Up which loops north and links back to All In. Will create a middle loop on the All In side.
Also early regisration opens today for 2nd annual Wilmington Bikefest!