Overview
Big Marsh Lake is a shallow, wildlife-rich lake in the Manistee unit of Huron-Manistee National Forests, surrounded by a combination of marsh, open water, and mixed forest. The 3.5-mile loop is one of the easiest trails in the forest and one of the best for birding, with consistent access to the lake margin throughout. For families, beginning hikers, or birders wanting a quiet morning in the field, this is an excellent choice.
No permit required.
The Route
Miles 0 to 1.5: South shore and marsh margin. The trail begins at the parking area and heads along the southern shore of Big Marsh Lake. The marsh vegetation is dense in the wetter areas: cattail, sedge, and marsh grasses fringing the open water. Great blue herons stalk the shallows. The trail stays close to the water's edge with views across the lake throughout.
Miles 1.5 to 2.5: North shore. The trail crosses the narrow neck of land between the main lake and a secondary marsh area. This section has the most concentrated bird activity in spring: sandhill cranes are often heard calling from the far marsh. The north shore has heavier forest cover and better shade in summer.
Miles 2.5 to 3.5: West return. The trail circles back along the western shore to the parking area through mixed pine and hardwood forest.
When to Hike
May and June are best for spring migration birding. September and October for fall waterfowl migration.
What to Bring
Many hikers carry 1 liter of water. No water source on trail; lake water requires treatment. Binoculars are strongly recommended for birding. Waterproof footwear for the marsh margin sections.
Trailhead Access
From Wellston, head east on M-55, then follow county roads to the access road. About 20 miles from Manistee.
Practical Details
No permit is required for day hiking on this trail. Dogs are welcome on leash. No restroom facilities are at the trailhead; plan accordingly. Water sources are present along the trail but require treatment before drinking. No cell service is available in this area; download offline maps before leaving the main road.
The recommended season for this trail is May through October. Conditions outside this window may include challenging weather, trail closures, or reduced accessibility. Always verify current conditions with the Huron-Manistee National Forests ranger district before visiting, particularly at the beginning and end of the recommended season when conditions are most variable.
Before any visit, review the Leave No Trace seven principles and our checking conditions guide for current fire restrictions, trail closures, and ranger district advisories. The America the Beautiful pass covers day use fees at developed recreation areas where applicable. Veterans and active military have additional access options covered in our veteran benefits guide.
Nearby
The Udell Hills Trail provides the hilltop counterpart to this flat lake hike in the same Manistee unit. Follow Leave No Trace principles, particularly the principle of minimizing disturbance to wildlife at the marsh.