Gravel Century Rides — North America

The Assenmacher 100 is a recreational and social fun bicycle ride through the farmland and villages of mid-Michigan.

Gravel event- family style! Cool temps and time to stretch the legs with a bicycle or without! Cycling and running in a small town atmosphere.

This ride offers a variety of fun, scenic and challenging tours for every level of rider. Four tour lengths for all levels of riders and a Gravel ride for adventure riders.

The ride now begins and ends from Council Grove High School (129 Hockaday Street), with different route choices available to riders on Saturday, Sunday, and Monday of Memorial Day weekend. Riders can choose to ride all three days or select one or two. There will be long and short routes and both gravel and paved road options–so bring all your bikes! E-bikes are welcome too on all of our routes.

Le Grand du Nord is one of the most spectacular gravel courses in the United States. Beginning in downtown Grand Marais, riders will quickly leave the shores of Lake Superior as they head into the Sawtooth Range.

A SUPPORTED MIXED SURFACE RIDE, HIDDEN RURAL ROUTES Malin, Oregon & Dorris, California

Come GRIND across 120 miles, and ROLL over 8,600 ft of elevation gain on the fast and rugged red scoria roads that crosshatch the BADLANDS of western North Dakota.

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The Dirty Donut is the first event of its kind to be held on dirt roads. This event has 6 different distances of 4, 16, 26, 42, 62, and 100 miles.

The Skull 120/60/30 Gravel Grind route highlights the county's rugged character which sets rural #EasternOregon apart from the rest of the nation. From long mountainous ascents, to teeth-chattering and eye watering descents, breathtaking vistas, open rangeland, alpine forests, two stream crossings, and - of course - cattle guard after cattle guard, this gravel grind is a feat to finish and a testament to the rider's grit and determination.

The Dust Bowl 100 presented by Zipp is a century ride that celebrates Indiana's backroads on two wheels, with three distances available (100M, 100K, & 44M).

Scenic, low traffic paved and gravel routes with post-ride meal provided by Albion Malleable Brewing Company.

The 32nd Annual Maumee River Ride is back—and after last year’s incredible turnout, we’re rolling into 2026 with even more energy, more impact, and yes… more parking.

The Overland is an invitation to go beyond what’s charted, to explore Vermont’s hidden public corridors, appreciate all this beautiful state has to offer and to rediscover what adventure really feels like.

The Deerfield Dirt Road Randonnee is a community campout and celebration with incredible food, drink, and music, offering not only an exhilarating ride but also a unique connection with the natural splendor of our region.

Scenic Peoria County routes, catered lunch, well-stocked food at rest stops, SAG, Trek Bike Store Technician at venue

An annual cycling event exploring the scenic Wabash River and Big Pine Creek watersheds across Tippecanoe, Fountain, and Warren counties with paved and gravel route options ranging from 16 to 101 miles.

The Cornerstone 100 Lake Erie Bicycle Tour is the signature ride for Monroe County Cornerstone 100. The ride will take place, rain or shine, on September 12, 2026.

The race course offers fun terrain for both road and mountain bikers at all levels. Choose between tarmac or gravel as your surface to race the train on.

The Harvest 50 Gravel Race is a hard, fast, and exhilarating ride through the scenic countryside of Boone County, Indiana. Known for its top-notch organization, outstanding SAG stops, and a challenging yet rewarding course, this race is a favorite among gravel enthusiasts.

Heck of the North Productions will produce the highest quality adventure cycling events by providing beautiful and challenging courses, fostering passion for cycling culture via artistic and philanthropic endeavors and promoting strong community and business partnerships.

This week-long ride follows the wild, historic and unpaved routes of the Chesapeake & Ohio Canal (C&O) and the Great Allegheny Passage (GAP) from Washington, D.C. to Pittsburgh, PA.

A 65-mile gravel adventure across BLM land and Lassen National Forest, with volcanic terrain, ancient lava flows, quiet forested draws, and hardy plant life clinging to rock.

The Grizzly Gravel & Century Charity rides offer scenic views of Redinger and Mammoth Pool lakes, exposed granite domes, and more. Gravel riders will enjoy a tranquil climb in the forests' shade, granite domes, and meadows.

A 64-mile gravel cycling adventure climbing gentle railroad grade fire roads up Central Camp Rd, through forested shade, granite domes, and Scenic Byway descents.

A 40-mile gravel ride climbing Central Camp Rd into the shaded forest and scenic Sierra vistas.

Four distances. One destination. Choose your suffering — 22 to 100 miles of pure Michigan gravel adventure.

Arkansas's longest-running annual road cycling century, organized by the Arkansas Bicycle Club from Sheridan. Features a signature 100-mile road course, metric century, half-century, and mixed gravel options across Grant and Dallas counties.

A remote, scenic endurance challenge across historic terrain for cyclists of all levels, culminating in a vibrant community celebration at Chino Valley Community Park.

A 'Day of the Dead – Halloween, themed bicycling event for cyclists of all ages and skill levels. There is adventure for everyone.

Explore the northern Chihuahuan desert in southern New Mexico on this 6-day, 5-night gravel bike tour. The tour surfaces offer both less technical gravel and pavement riding across the beauty of southern New Mexico.

Annual gravel endurance cycling century and multi-day festival staged in the Arizona Borderlands. The signature 100-mile route traverses remote dirt roads across the Patagonia Mountains and San Rafael Valley to the border of Mexico and back.

You will leave Lake Wedington and then travel west into eastern Oklahoma on some of the best gravel roads you can imagine!

Ride incredible routes in the state of Querétaro on a Gravel or Mountain bike.

An annual late-fall endurance gravel bicycle race and ride traversing the rugged gravel, dirt roads, and fire trails through the Hoosier National Forest in southern Indiana.

North Florida's premier winter off-road and gravel century challenge traversing shaded dirt roads, forest service paths, and scenic corridors along the historic Suwannee River.

A self-supported 100-mile gravel bike endurance race featuring open farmland, pristine woods, secluded roads, and Ivan the Terrible. Designated as the MGRS (Michigan Gravel Race Series) Ultra course.

The Castell Grind is an iconic annual gravel cycling event set in the heart of the Texas Hill Country. Cyclists tackle remote gravel and mixed-surface roads, immersed in epic views, striking rock formations, low-water crossings, wildlife, cattle guards, and minimal traffic.

An annual multi-distance cycling event organized by Coastal Cyclists through Lowcountry marshes, woodlands, and the Francis Marion National Forest. Features road courses (33, 43, 65, and 100 miles), gravel routes (24 and 40 miles), and bonus Sunday rides.

The pure-pavement gran fondo edition held alongside the iconic Belgian Waffle Ride California weekend in San Diego County. Features a challenging ~100-mile paved route covering rolling coastal foothills, punchy climbs, and scenic backroads without the off-road/dirt sectors of the standard BWR.

Ride 45-100 miles through the foothills of the Cascade Range and Mount Hood National Forest on silky smooth gravel with constantly changing scenery.

The Grizzly Peak Century is a 100-mile and 100K gravel ride with various routes and rest stops, featuring scenic views and challenging terrain.

A scenic course that highlights the landscape of northern New Mexico, starting and finishing in downtown Santa Fe. Riders will pass through the Ortiz Mountains and the Galisteo basin.

The Cascade Gravel is one of the most scenic and diverse gravel events in the country. Located in Sisters, Oregon the event will provide an amazing ride through the Central Oregon high desert and Cascade Mountain Range.

The same gritty, unforgettable ride you know and love is getting a bigger home—and a whole lot more room to grow. Expect the dirt roads you love—plus a festival-like finish featuring local breweries and distilleries, food trucks, live music, family-friendly fun and plenty more.

California's classic Memorial Day weekend cycling festival held in the scenic Paso Robles wine country. Features multiple route options over four days, including a signature 100-mile century ride, metric century, gravel loops, and family casual rides along rolling oak-studded hills and vineyards.

The iconic 4-day adventure in the Flint Hills.

A 5-day bicycle tour, pedaling through beautiful, scenic rural Nebraska every year in June.

Ride 204 miles from Lake Huron to Lake Michigan or 100 miles through the Manistee National Forest and back.

Join us for a day of scenic bicycle touring over tree-lined roads or beautiful gravel trails. The routes wind through rural and recreation areas and vary enough to appeal to a broad range of cyclists.

A day of beautiful roads and gravel, big smiles and giving back. A celebration of cycling and the Steamboat community, including the surrounding towns of Oak Creek and Yampa.

Southern California's premier high-altitude cycling event held in the San Bernardino Mountains. Starting at over 6,750 feet of elevation, the ride features multiple road and gravel courses, highlighted by the Gran Fondo (approx. 100 miles) and the HC 107-mile climbing route with over 9,000 feet of vertical gain.

A 1700 kilometer unsupported bikepacking adventure from Anchorage to Deadhorse, considered the Last Frontier of North America.

America's most beautiful gravel bike race. This ride has become a bucket-list experience for professional and amateur riders, alike.

A rugged gravel and adventure cycling route traversing the sandstone canyons, desert mesas, and remote backcountry roads of the San Rafael Swell in central Utah. Without an active, sanctioned organized event date or public registration, this backcountry course can be ridden anytime as an independent gravel route.

Remote gravel century passing through Cathedral Gorge State Park and expansive Great Basin valleys.

A premier charity cycling event featuring a 150-mile loop through the scenic Cabinet Mountains and lake valleys, with various road and gravel routes for all skill levels.

An epic, self-supported 100-mile gravel and mixed-surface endurance cycling corridor across the Denali Highway (AK-8) between Paxson and Cantwell, crossing Maclaren Pass and traversing remote subarctic tundra with views of the Alaska Range.

87-mile multi-use rail corridor cutting through coastal forests, blueberry barrens, and salmon rivers.

Challenging high-elevation gravel century traversing remote passes and ghost towns across the Pioneer Range.

Norfolk CT Tour de Forest and Icebox Gravel is a cycling event with 13 or 30 gravel miles, hosted by Norfolk Rails to Trails Committee on October 17, 2026, in Norfolk, CT.

The Oregon Coast Gravel Epic is a challenging gravel ride along the Oregon Coast. The ride features a 100-mile route and is open to riders of all skill levels.

Kick off your season in Pendelton, Oregon for the long route at Real West Gravel. The long route is 67.7 miles.

Amazing loop close to PDX & Carlton, Oregon, is a wonderful community.

A classic high-altitude 100+ mile mixed-surface road and gravel endurance route circumnavigating the West Elk Wilderness between Gunnison and Crested Butte. Features dramatic views along the Black Canyon of the Gunnison rim and an alpine crossing over unpaved Kebler Pass (10,007 ft). Formerly organized by Gunnison Trails.