People enjoy tubing at Maple Ski Ridge on Sunday, Dec. 31, 2017, in Rotterdam, N.Y.  Ski and snowboard lessons begin this week at the ski hill with a new home-schooling lessons, which are held during the day on Thursdays and Fridays.  The ski hill has tubing on the weekends and on Mondays and Tuesdays they hold Nordic Night from 4:00pm to 7:00pm.  Downhill skiing hours at Maple Ski Ridge are Wednesdays from 3:00pm to 8:00pm, Thursdays and Fridays from noon to 8:00pm and Saturday's and Sunday's from 9:00am to 6:00pm.     (Paul Buckowski / Times Union) Photo: PAUL BUCKOWSKI / 20042525A
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