4.8
(1830)
13,327
hikers
03:10
12.5km
20m
Hiking
Hike the Grayling Bicycle Turnpike, a 7.7-mile paved trail through pine forests to Hartwick Pines State Park, with 82 feet of elevation gain
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
7.70 km
Mount Hope Lutheran Church
Place Of Worship
12.5 km
End point
Place Of Worship
Way Types & Surfaces
Way Types
9.80 km
2.32 km
224 m
125 m
Surfaces
7.82 km
4.54 km
< 100 m
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Elevation
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Tuesday 2 June
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Max wind speed: 12.0 km/h
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This route was planned by komoot.
The Grayling Bicycle Turnpike is primarily a paved asphalt trail, with a very short 50-foot section of gravel. The terrain varies; it's largely flat between downtown Grayling and Grayling High School. However, the section from the high school to Hartwick Pines State Park features several small or rolling hills, and you'll find an option for a steep climb near the state park entrance. While the main turnpike is paved, be aware that some adjacent trails within Hartwick Pines State Park can be hilly and sandy.
The trail is generally considered moderate in difficulty. While the initial sections are relatively flat, the rolling hills and potential for a steep climb closer to Hartwick Pines State Park can be challenging. It's a multi-use paved path, making it accessible for various activities, but hikers should be prepared for some elevation changes, especially on the latter half of the route.
You can access the Grayling Bicycle Turnpike from downtown Grayling or near Hartwick Pines State Park. Specific parking areas are available at both ends, providing convenient starting points for your hike.
Yes, the Grayling Bicycle Turnpike is generally dog-friendly. However, always ensure your dog is on a leash and that you clean up after them to maintain a pleasant experience for all trail users.
The trail offers scenic beauty throughout the year, but the best time to hike is typically during the spring, summer, and fall months. Spring brings fresh greenery, summer offers lush views, and fall showcases vibrant foliage. Winter hiking is possible, but trail conditions may vary due to snow and ice.
There are no specific permits required to hike the Grayling Bicycle Turnpike itself. However, if you plan to drive into Hartwick Pines State Park, a Michigan Recreation Passport is required for vehicle entry. This passport can be purchased at the park entrance or when renewing your license plate tabs.
As you hike, you'll pass through scenic pine forests and catch glimpses of the Au Sable River. The trail also leads to Bright and Glory Lakes, which are kettle lakes where you can enjoy the breeze from floating piers. A notable feature is the dedicated bike-pedestrian bridge over I-75, completed in 2017, which provides a safe crossing and connects to the larger Iron Belle Trail system. The ultimate destination for many is Hartwick Pines State Park, renowned for its old-growth pine forests.
Yes, the Grayling Bicycle Turnpike provides a crucial link between downtown Grayling and the entrance of Hartwick Pines State Park. It also connects to the larger Iron Belle Trail system via the I-75 bridge. Additionally, the route passes through sections of the Fredric ORV Route, New Cabin Road, Camp Lavictorie Road, North Roberts Road, and Camp Lavictoire Road.
The Grayling Bicycle Turnpike is primarily an out-and-back trail, connecting downtown Grayling to Hartwick Pines State Park. You can hike it in either direction and return the same way.
Since the trail connects directly to downtown Grayling, you'll find various cafes, restaurants, and other amenities in the downtown area before or after your hike.
The Grayling Bicycle Turnpike is also known as the Wayne C. Koppa Trail. This name recognizes Wayne C. Koppa's significant role as chairman of the Crawford County Multi-Purpose Pathway Committee, highlighting the community effort involved in the trail's development and establishment.