This afternoon ramble will reveal Mackinac Island’s most ancient wonders. Meet naturalist Kyle Bagnall behind Fort Mackinac (Huron Road) where we’ll begin our hike. We’ll follow a winding track up the “turtle’s back,” viewing Skull Cave, Point Lookout, Sugar Loaf, and Fort Holmes. This adventure covers about 1.75 miles over paved roads and some trails with uneven terrain, including stairs. #thisismackinac