Geology Class and Hike

Join Emeritus professor and author John W. Attig for a Geology class at the Discovery Center, followed by a field trip to explore the unique geology of the Van Vliet Hemlocks State Natural Area.  Participation in the morning session is required to attend the optional field trip.  Space will fill quickly for this program, so please pre-register by 10/8.  This opportunity is sponsored by the Friends of Van Vliet Hemlocks and is open to the public at no cost.