Mendon Ponds Winterfest held annually on a Sunday in mid-January (Sunday Jan18,2015 will be the 20th annual) at various venues in Mendon Ponds Park, provides a gambit of winter outdoor activities and possibilities.  Free admission. Hiking, snowshoing, orienteering (free), opportunities to try some winter equipment, skiing, ice fishing, ice kiting, and much more.    2014 activities list and schedule is included as a sampling to whet you appetite.  Highly suggest scheduling our S/T hike that can coincide with this event.