Grayling Michigan: Au Sable River, Canoe Races, and Northern Character

The Town That Gave Its Name to a Fish

The grayling — a beautiful, cold-water salmonid with a distinctive sail-like dorsal fin — once populated the Au Sable River in enormous numbers. The town of Grayling took its name from the fish in 1878. By 1895, unregulated commercial fishing and logging-related habitat destruction had eliminated the species from Michigan's waters entirely. The grayling is now extinct in the state, but its name remains on the town, serving as a permanent reminder of what the region's rivers once held and what irresponsible resource management can destroy.

The story matters because it explains the unusual conservation ethic that has developed in Grayling around its rivers. The Au Sable River is today one of the most carefully managed trout fisheries in North America, and the community has built its identity around protecting what remains — and what has been recovered — of a world-class cold-water ecosystem.

The Au Sable River: Fly Fishing Capital

The Au Sable River is Michigan's most revered fly fishing destination. The "holy water" section between Grayling and Mio is managed as a single-fly, catch-and-release stretch where wild brown trout have been growing undisturbed for decades. The largest browns in this section approach trophy size; catching one is a genuine achievement requiring technical skills and local knowledge. Guides operating out of Grayling's dozen fly shops know every riffle and run — hiring a local guide for a day is the fastest way to understand the river. The Grayling events calendar includes annual fly fishing events and conservation fundraisers throughout the season.

Au Sable River Canoe Marathon

The Au Sable River Canoe Marathon, held annually in late July, is one of the most demanding canoe races in the world — 120 miles of river, paddled continuously through the night, from Grayling to Oscoda on Lake Huron. The race begins at midnight with crowds lining the Grayling waterfront, torches and headlamps illuminating the starting teams. The fastest teams finish in 14-16 hours; recreational entrants take up to 19. For spectators, watching the start and then driving downriver to meet teams in the dawn hours is a genuine Michigan experience. See the Grayling events page for the 2026 marathon date.

Hartwick Pines State Park

Hartwick Pines State Park outside Grayling protects the largest stand of old-growth white pine remaining in the Lower Peninsula — ancient trees that somehow survived the 19th-century timber industry. Walking among these trees, some over 300 years old and 100+ feet tall, is a moving experience in a region whose forests were almost entirely clear-cut. The visitor center explains the logging era's full impact and the recovery that has followed. The state forest trails through the park offer some of the best year-round hiking in central Northern Michigan.

Canoe Camping the Au Sable

For non-competitive paddlers, the Au Sable between Grayling and Mio offers excellent canoe camping on established riverside campsites. The Penrod and Hinchman canoe liveries have been running shuttles and rentals on this stretch since the 1960s. A 3-4 day float covers the most scenic sections with camping at riverside sites that have been used for generations. The water is cold, clear, and consistently moving; novice canoeists can handle the trip with reasonable attention to basic technique.