Black Rock Retreat Bike A Thon
to
Black Rock Retreat 1345 Kirkwood Pike, Quarryville, Pennsylvania 17566
BR2RB is a destination cycling challenge from Black Rock Retreat (BR) to (RB) the Rehoboth Bay area – from the rolling landscape of Lancaster County to the flat waterways of Delaware. September 14-15, 2018 This year, riders can choose from any of the following challenge distances: 145, 125, 100, 80 or 50 mile rides. Learn more here https://www.blackrockretreat.com/donate/bikeathon/