Western Mass. is the best place in the world to study geology, but this magnificence has many mysteries that will be explained, such as deep holes in the Conn. Riverbed, weird post-glacial river directions, how the Conn. River cut through the Holyoke Range, and why the Glacial Potholes can't be glacial.  Our magnificent local geology can kill you!  I will tell you how to save your life (really!).