The Ultimate Michigan Adventure: Coast to Coast Gravel Grinder

A Journey Across the Mitten

The spirit of this event is defined by the unique challenge of linking two freshwater oceans. Whether you are tackling the full point-to-point crossing or the challenging forest loop, you will find yourself immersed in a landscape that shifts from pastoral farmlands and grasslands to the deep, rolling hardwoods of the Manistee National Forest. This is more than just a bike race; it is a community-focused expedition that tests your limits while rewarding your efforts with breathtaking views and a shared sense of accomplishment with fellow riders of all skill levels.

What to Expect

Sunrise to Sunset - The 204-mile journey begins at the edge of Lake Huron at dawn, with the goal of reaching Lake Michigan before the sun dips below the horizon.
Diverse Terrain - Riders will navigate a mix of fast gravel roads and signature Michigan two-tracks that provide a constant variety of surfaces and scenery.
Remote Wilderness - A significant portion of the route dives deep into the majestic Manistee National Forest, offering a true off-road escape far from the hum of traffic.
Full Support - Expertly placed aid stations are positioned along the route to keep you fueled and hydrated as you make your way across the state.
Beachfront Finish - There is no better feeling than finishing a long day in the saddle by rolling onto the sandy shores of Lake Michigan in Ludington.
Inclusive Vibe - While the distances are daunting, the atmosphere is one of camaraderie, where every rider is encouraged to find their own pace and enjoy the journey.

Course Descriptions

Course Name	Distance	Course Highlights
Coast to Coast Grinder	204 Miles	An epic point-to-point crossing from Au Gres to Ludington. Includes farmlands, grasslands, and the heart of the Manistee National Forest.
Coast Loop	100 Miles	A challenging loop starting and ending in Ludington, focused on the rugged two-tracks and rolling hills of the Manistee National Forest.

Event Highlights

The Michigan's Coast to Coast Gravel Grinder is designed to be a premiere experience for the gravel community. Beyond the miles, the event focuses on the "vibe" of the ride - providing a supportive environment where the finish line feels like a massive celebration of human spirit. Support and amenities are top-notch, ensuring that even in the most remote sections of the forest, you are never truly alone. The post-ride community gathering in Ludington allows riders to swap stories of the day's challenges while enjoying the refreshing breeze off Lake Michigan. From the meticulous course marking to the friendly faces at the aid stations, every detail is managed to ensure your focus remains on the adventure at hand.

Your Guide to the Terrain

The course is specifically curated to provide a "best-of" Michigan experience. You can expect long stretches of high-quality gravel that allow for fast pacelines, interrupted by "signature" sections of two-track that require more technical focus and a sense of adventure. The elevation is characterized by rolling terrain rather than massive climbs, but the cumulative gain through the hardwoods and forest sections provides a hearty challenge for even the most seasoned cyclists. Whether you choose the 204-mile cross-state trek or the 100-mile loop, come prepared for a day of mixed surfaces and unforgettable Michigan scenery.

Experience Michigan's Coast to Coast Gravel Grinder 204-Miler & Coast Loop 100-Miler

Frequently Asked Questions

What type of terrain should I expect on the Coast to Coast route?

Riders will navigate a diverse mix of fast gravel roads, signature Michigan two-tracks, and forest paths through the Manistee National Forest. The course is designed to be a rugged adventure that stitches together the best mixed surfaces Michigan's lower peninsula has to offer.

Is this event suitable for all skill levels?

While the 204-mile trek is a significant endurance challenge, we welcome riders of all levels who are seeking a scenic and heart-pumping experience. The 100-mile loop provides a shorter but equally challenging alternative for those looking to experience the beauty of the national forest and Lake Michigan shores.

What kind of bike and tires are recommended?

A gravel-specific or mountain bike is highly recommended to handle the variety of surfaces, especially the sandy two-track sections. Most participants find that tubeless tires between 38mm and 45mm provide the best balance of speed and traction for this cross-state journey.

Will there be aid stations along the course?

Yes, we provide strategically placed aid stations to keep you fueled and hydrated as you push toward the finish line. These stops are more than just water points - they are community hubs where volunteers offer nutrition, mechanical support, and plenty of encouragement.

How do logistics work for the point-to-point 204-mile race?

Since the long-distance route starts at Lake Huron and finishes at Lake Michigan, riders must coordinate their own transportation or support crews. Please check the event website for the latest details regarding shuttle services, bag drops, and parking at both the start and finish locations.

Where is the best place for friends and family to watch?

Spectators are encouraged to cheer on riders at designated aid stations and transition points throughout the day. The ultimate celebration happens at the finish line on the sandy beaches of Ludington, where the community gathers to watch the sun set over Lake Michigan.

What happens if I cannot finish the full distance?

Safety is our priority, and we have protocols in place for riders who need to withdraw from the event. We recommend having a support crew available, but you can also talk to staff at the nearest aid station for assistance. Check the event website for the latest details on "DNF" procedures and sweep vehicles.

Coast to Coast - Gravel Grinder

Michigan's Coast to Coast Gravel Grinder 204-Miler & Coast Loop 100-Miler