Fumee Lake Loop is a 9 mile loop trail located near Breitung Twp, MI and is rated as moderate. The trail is primarily used for mountain biking and is accessible from April until October.
I walked this loop and it was very easy - two track trail almost the whole way. I'm a novice hiker and considered it easy. Very tranquil and beautiful scenery.
Mostly dirt, some gravel, great ride, some of the hills on the south ridge loop were hard on a single speed.
Make sure you hit the loop on the north side of the lake