Where the Boardman River begins, in a Kalkaska swamp

The river that loops famously around downtown Traverse City doesn’t start anywhere grand. It starts in a swamp in Kalkaska County. The Boardman River bubbles up from cold seeps and small streams in the Mahan swamp, in the central part of the county, then gathers itself and runs roughly twenty-six miles generally west and north before spilling into West Grand Traverse Bay.

It’s an easy river to overlook up here at the top end, where it’s just dark, sandy creek wandering through lowland brush. But this is one of the finest trout streams in Michigan. The water comes out of the ground cold and stays cold, and the gravel runs make good spawning beds, so the upper Boardman holds wild brook and brown trout that never had to be stocked. Anglers know it; the state knows it too.

That’s why the Boardman carries an official protection most rivers don’t. It’s a designated Natural River under Michigan law, which sets building setbacks and rules along the banks to keep its character from being chewed up by development. The designation covers the main stem and branches through both Kalkaska and Grand Traverse counties, the result of years of work by local committees and the DNR to hold the line on what the river is allowed to become.

So when you watch the Boardman slide through Traverse City — past the dam removals, the kayakers, the trout risers in the evening — remember it spent its first miles as a quiet seep in the Kalkaska County backcountry. The whole loud, beloved river downstream begins with groundwater leaking out of a swamp almost nobody ever sees.