Michigan's Upper Peninsula residents are fond of identifying as "trolls" those of us who live under the Mackinac Bridge in Michigan's Lower Peninsula. I am a happy troll today appreciating all of the rock and stone at Black Rocks Beach at Presque Isle in the Upper Peninsula. This rocky cove has an all-stone beach. It is a rock lover's delight. F22 at 2.5 seconds, ISO 100, 14-24mm lens at 14mm