I met Tracy Roth for a tour of Hockleycrest. She's another avid snowboarder who has taken up cross-country skiing this winter. She has the right skills, and she got braver as we skied. We managed to get down most of the toughest hills in the trail network with no incidents. Weirdly, her Garmin measured 13.4 km while my Ambit measured 9 km. That seems low so hers may be right. My watch also measured 2400 m of elevation gain and said we went more than 900 m below sea level. Um, no.