Enjoy the tranquility of the forest in winter as you learn to identify common neighborhood trees. Join your guide, Jon Genereaux, as he explains what bark is, how to identify trees in winter, and so much more. An indoor presentation will be followed by a fun and informative walk around Hidden Lake. Please dress for the weather and plan to be walking outdoors for one hour. This is an enjoyable class for a family (although not suitable for very young children). Registration is required - call 517-431-2060 to register. Registered participants will be personally notified with any cancellation or rescheduling due to inclement weather. Cost: $15 per person / $13 adult member / $10 child member.