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Michigan
Crawford County

Au Sable State Forest - Grayling Unit

The best road cycling routes in Au Sable State Forest - Grayling Unit

5.0

(6)

57

riders

5

rides

Road cycling routes in Au Sable State Forest - Grayling Unit traverse a landscape characterized by the winding Au Sable River, extensive pine and hardwood forests, and the unique Grayling outwash plain. The terrain is generally flat to gently rolling, offering varied ecosystems suitable for road cyclists. This region provides scenic riverine views and routes through dense forest canopies. The area's geological features contribute to diverse cycling experiences.

Best road cycling routes in Au Sable State Forest - Grayling Unit

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Last updated: October 3, 2026

2

riders

#1.

Mount Franklin – Au Sable River loop from WGRY-AM (Grayling)

25.8km

01:14

120m

120m

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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Easy

5.0

(2)

24

riders

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Easy
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5.0

(2)

5

riders

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Easy

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Easy

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Easy

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Popular around Au Sable State Forest - Grayling Unit

Hiking in Au Sable State Forest - Grayling Unit

Cycling in Au Sable State Forest - Grayling Unit

Tips from the Community

Andrus
November 5, 2025, Au Sable River

Winding through Michigan’s northern forest, the Au Sable River stretches more than 130 miles from the High Plateau near Grayling before flowing into Lake Huron. Recognized for its pristine, spring-fed waters and legendary trout fishing, the river cuts a scenic corridor through the state's hardwood and pine forests. Near Grayling itself, often dubbed the “Michigan's trout capital”, paddlers, fly-fishers, and bike tourers on the nearby trails will find ideal access points, pull-off spots, and overnight options.

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North Higgins Lake State Park offers forested trails, a sandy beach, and tranquil lakeside camping. With over 240 campsites (including cabins and yurts) and direct access to the lake’s clear, shallow waters, it’s a perfect place to relax and recharge before continuing on your ride.

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Frequently Asked Questions

How many road cycling routes are available in Au Sable State Forest - Grayling Unit?

There are 5 dedicated road cycling routes in the Au Sable State Forest - Grayling Unit, all categorized as easy, making them suitable for a wide range of cyclists.

What kind of terrain can I expect on road cycling routes in this area?

The region generally offers flat to gently rolling terrain, making for pleasant rides. You'll find mostly paved paths, including the notable Grayling Bicycle Turnpike, with some routes featuring small hills, particularly closer to Hartwick Pines State Park.

Are there any family-friendly road cycling options in Au Sable State Forest - Grayling Unit?

Yes, all 5 routes in this guide are rated as easy, making them suitable for families. The Bright Lake loop from Grayling is a shorter option at just under 20 km, offering a scenic and manageable ride for most skill levels.

What natural features can I see while road cycling in the Au Sable State Forest - Grayling Unit?

You'll experience diverse landscapes, including the winding Au Sable River, extensive pine and hardwood forests, and views of the unique Grayling outwash plain. Routes like the Mount Franklin – Au Sable River loop offer scenic riverine views.

Are there any notable landmarks or attractions accessible by road bike?

Absolutely. The Grayling Bicycle Turnpike provides direct access to Hartwick Pines State Park, home to one of Michigan's last stands of old-growth pine forest. You can also cycle near lakes such as Higgins Lake, with routes like the North Higgins Lake State Park loop from Shell exploring the surrounding areas.

What is the best time of year for road cycling in the Au Sable State Forest - Grayling Unit?

Spring, summer, and fall generally offer the best conditions for road cycling. Spring brings fresh greenery, summer provides warm weather, and fall showcases vibrant foliage. Always check local weather forecasts before heading out.

Are there any circular road cycling routes available?

Yes, all the routes listed in this guide are circular, allowing you to start and end at the same point. For example, the South Crooked Lake loop from Cub Lake Public Access offers a scenic round trip.

What do other road cyclists enjoy most about cycling here?

The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the peaceful forest settings, the scenic river views, and the generally easy-going nature of the routes, making for a relaxing cycling experience.

Is there parking available near the road cycling routes?

Yes, Grayling and the surrounding state parks offer various parking options. Trailheads for routes often have designated parking areas, and Grayling itself provides convenient access to the cycling network.

Can I access the Iron Belle Trail from the Au Sable State Forest - Grayling Unit?

Yes, Grayling is a significant point along the Iron Belle Trail's biking route. This statewide trail system utilizes existing paths and local roads, offering opportunities for longer road cycling tours that extend beyond the immediate forest area.

Are there any routes that offer views of lakes?

Yes, several routes venture near the region's lakes. The North Higgins Lake State Park loop from South Higgins Lake State Park provides extensive cycling opportunities around Higgins Lake, known for its clear waters.

Most popular routes in Au Sable State Forest - Grayling Unit

Hiking in Au Sable State Forest - Grayling Unit

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Things to Do in Crawford County

Things to Do in Hartwick Pines State Park

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