
A stunning natural freshwater spring in Michigan's Upper Peninsula. The site features an iconic self-propelled observation raft that allows photographers to capture the emerald-green waters, underwater limestone fissures, and ancient sunken trees through a crystal-clear view.

A stunning natural freshwater spring in Michigan's Upper Peninsula. The site features an iconic self-propelled observation raft that allows photographers to capture the emerald-green waters, underwater limestone fissures, and ancient sunken trees through a crystal-clear view.