Yager Slough is a 442-acre DNR-managed wetland located 2½ miles south of Highway 9 west of Spirit Lake, accessible via M-34 for drive-through birding and wildlife viewing from your vehicle.

The site features a large marsh with good migratory waterfowl viewing opportunities in spring and fall, plus upland pheasant habitat, and is also suitable for kayaking and canoeing. Parking is available along the road for easy access to view the slough.