Ed and Cathy Cottell have kindly offered to host the clinic at their home on Kingsmere Road in Chelsea. Peter Hamilton will offer hands-on expert advice on how to wax your skis for both the classic and skate races. Bring your skis. Madshus and Vauhti Waxes (Peter Hamilton) will post online last-minute waxing advice on the morning of the respective races. Cost includes waxes used during the clinic.