When is Waterloo G+G Gravel Race?

Waterloo G+G Gravel Race takes place on Apr 25, 2026. That's in 3 weeks.

Where is Waterloo G+G Gravel Race located?

Waterloo G+G Gravel Race is held in Grass Lake, Michigan, United States.

What distances are available at Waterloo G+G Gravel Race?

Waterloo G+G Gravel Race offers the following distances: 100K, 50K, 11M.

How do I register for Waterloo G+G Gravel Race?

You can register for Waterloo G+G Gravel Race through the official registration page.

What is the typical weather for Waterloo G+G Gravel Race?

Based on historical data, you can expect temperatures between 40°F and 62°F on race day. There's approximately a 17% chance of precipitation.

Waterloo G+G Gravel Race (11M-100K) - Apr 25, 2026 | Grass Lake, MI

Prepare for an unforgettable off-road adventure at the Waterloo G+G Gravel Race, taking place on April 25, 2026, in Grass Lake, MI. This premier gravel cycling event, hosted by Tris4Health, invites riders to explore the wild beauty of the Waterloo Recreational Area, Lower Michigan's largest park. Participants can choose from three challenging distances: the demanding 100K, a single loop winding through over 20,000 acres; the 50K, which condenses the best elements of the longer course; and the 11-mile route, perfect for beginners with its smooth gravel roads and gentle hills. The courses are known for their varied terrain, shaped by glacial history, featuring rolling hill climbs, swift descents, winding curves, and a mix of paved, patched, and predominantly dirt and rock roads. Expect to get dusty and grimy as you navigate this scenic landscape of pristine forests and sparkling lakes. Typical race day conditions in late April offer pleasant highs around 62F and lows of 40F, with a 17% chance of precipitation.

The Waterloo G+G Gravel Race prides itself on being an athlete-focused event, attracting hundreds of riders yearly with its reputation for well-organized races and highly-rated volunteers. The 50K and 100K courses feature one hydration and aid station conveniently located near the Discovery Center on Bush Road, offering water, ERG! Bars, and gluten-free GFB Bars to fuel your ride, while the 11-mile route does not have an aid station. Riders appreciate the challenging yet fun atmosphere, noting the "nice climbs" and encouraging camaraderie among participants. SAG support is also available on the course, although cell service can be spotty.

Beyond the ride itself, the Waterloo G+G offers an exceptional race experience. Finishers are celebrated with incredible medals and custom, high-quality participant shirts. The post-race celebration at Portage Lake Park, the start/finish location, includes excellent finish line food with various options, including a vegan choice from Smokehouse 52, and the first beer is on the house. The event is also committed to sustainability as a zero-waste event and is recognized for its unique inclusion of an actual gravel site in the course. Entry into the Waterloo State Recreation Area requires a State Park permit or Recreation Passport. This premier event is more than just a race; it's a full-throttle gravel story waiting to be written.