Michigan Off-Road Trails

This trail is a short two-track that navigates through some woods and open meadows. It appears to connect from South Nobel Road to Truck Haul Road; however, at the north end of the trail onto Truck Haul Road, large boulders have been placed to block the trail. No camping was observed along the trail.

This trail is part of the Gladwin Forest just off West Burns Road. It's mostly rough dirt and sand with some mud puddles and a few mud holes along the way. This trail could change in difficulty depending on the season and rainy conditions. No camping is found along the trail.

This trail is great for beginners who are still getting a feel for the size of their vehicle and learning about tire placement. There are no mandatory challenging obstacles, but some tight bends may require a multi-point turn if not approached perfectly. Full-size vehicles will fit down this trail, but body damage is definitely possible as the trees are often very tight through the turns. Occasional rock piles add an opportunity for more excitement if desired. This is a fun and different way to move from the east end of the park back towards the middle without adding significant time versus taking the Round About trail.

About Rocks and Valleys:

Rocks and Valleys is a privately owned offroad park in mid-Michigan. The park offers numerous trails for drivers of all skill levels across 200+ acres. The trails make use of the natural terrain, winding up and down densely wooded hillsides, with additional man-made challenges placed along the way. The park is typically open from April through October but does host occasional winter wheeling events. Rustic camping is available on the property for those wishing to stay very local. It is recommended to check the Rocks and Valleys website for the latest information on rates, hours, payment methods, and special events.

FR 4128 is a mix of gravel and hard-packed sandy trail. There are no technical aspects or obstacles, but the road can access dozens of spur trails and two tracks. Gas, groceries, and restaurants can be found in the small town of Glennie within minutes of either end of this trail. There are no campsites along this road.

FR 2123 is a little trail with enormous payoffs! Swimming, fishing, kayaking, and history are good reasons to stay here. Nearby attractions include the Lumberman's Monument, multiple canoe liveries, and hundreds of miles of dirt roads and two tracks in the Huron National Forest.

There are 13 campsites, with several sites right on the beautiful Au Sable River.  The featured campsite can easily accommodate five rigs and has easy access to the water.  Camping here requires a permit which is available online.

FR 4119 is a narrow road that winds through a hardwood forest, and most of the trail is covered by a thick canopy of trees. A large campsite near the west end can easily fit 2 or 3 vehicles. Near the west end are the Au Sable River Highbanks Overlook, a canoe landing with toilets, and a picnic area. 

This trail runs down the eastern edge of what the park map calls the "Obstacle Area." It is a straight shot with several large boulder piles along the route. The rocks will move under your tires, and holes are large enough to swallow 40" tires. Getting hung up your differential is likely, and just like the rest of the park, the surrounding surface is a mix of sand and soft dirt with limited traction, making attempts to drag yourself off the rocks very difficult. There is wide open space adjacent to the trail should you wish to attempt only a portion or bail out early. Winch points, however, are limited, so it would be advisable to only attempt this trail if a second vehicle is present with a tow strap or to act as a winch anchor.

About Rocks and Valleys:

Rocks and Valleys is a privately owned offroad park in mid-Michigan. The park offers numerous trails for drivers of all skill levels across 200+ acres. The trails make use of the natural terrain, winding up and down densely wooded hillsides, with additional man-made challenges placed along the way. The park is typically open from April through October but does host occasional winter wheeling events. Rustic camping is available on the property for those wishing to stay very local. It is recommended to check the Rocks and Valleys website for the latest information on rates, hours, payment methods, and special events.

The Republic to Humboldt section of the Iron Ore Heritage Trail is an approved Michigan DNR-designated ORV Route (Routes F and C), forming part of Michigan’s extensive Upper Peninsula off-road network. This segment follows a historic rail grade and is open to licensed ORVs, including ATVs, side-by-sides, and dirt bikes, with a required Michigan ORV license and trail permit. The trail offers a wide, mostly flat natural surface of crushed limestone, maintained for two-way ORV traffic and accessible to stock machines. With gentle grades and few obstacles, it’s ideal for riders looking for a scenic, low-difficulty route that connects Republic to nearby trail systems and forest roads. Riders can expect a quiet, wooded environment with occasional soft or rutted sections, depending on recent weather conditions. There are no designated campsites along the trail.