Fall is in the air! The temperature is dropping, days are getting shorter, and the leaves are starting to change. Come along on a 2-mile, easy hike on the Pine Creek Trail and Old Wagon Road Trail to discover why and how leaves change color, why some don’t, why some trees keep their dead leaves all winter long, as well as which trees turn which colors. Meet at the Tiadaghton State Forest Resource, Waterville Pine Creek Rail Trail parking lot.  Contact Vinny Curtis at [email protected] with questions.