The West Branch Manistique River is a significant tributary of the Manistique River system in Michigan's Upper Peninsula. Originating in the forested wetlands northwest of Germfask, it flows southeast for approximately 23.5 miles before joining the main stem of the Manistique River. The river drains a portion of the eastern Upper Peninsula, contributing to the larger Manistique watershed that empties into Lake Michigan.

Paddlers can experience diverse conditions along the West Branch, with the river character changing dramatically at its confluence with Stutts Creek. The upper 16-mile section from the old West Branch State Forest Campground to Stutts Creek offers a challenging run through shallow, swift water. This stretch requires technical maneuvering and likely portages, especially at lower water levels. Below Stutts Creek, the river doubles in size and depth, providing a more relaxed 7.5-mile paddle to the main Manistique River.

The overall difficulty ranges from Class II-III in the upper section to Class I-II in the lower reaches. Intermediate to advanced skills are recommended for the upper portion, while the lower section is suitable for most skill levels. Water levels significantly impact navigability, with optimal conditions occurring when the Manistique River gauge reads between 600-1000 cfs or 3-6 feet. Late spring and early summer typically offer the best paddling opportunities, balancing higher water levels with pleasant weather.

The river corridor supports a rich ecosystem of northern hardwood and conifer forests, providing habitat for wildlife such as white-tailed deer, black bears, and various bird species.

Key access points include the put-in near the old West Branch State Forest Campground, the Stutts Creek intersection, and the take-out at Merwin Creek State Forest Campground. The nearby town of Germfask serves as a convenient base for river trips.

The West Branch Manistique River played a role in the region's logging history, with its waters once used to transport timber. Today, it offers a serene paddling experience through the heart of the Upper Peninsula's wilderness. Paddlers should be prepared for remote conditions, especially in the upper section.

Camping is permitted along much of the river, outside of the Seney National Wildlife Refuge boundaries, allowing for multi-day trip options. Those planning extended journeys can continue down the main Manistique River to Lake Michigan, though this lower section features slower currents and potential headwinds.

Safety considerations include being prepared for sudden weather changes, awareness of woody debris in the river, and carrying appropriate safety gear. Paddlers should check current water levels and obtain any necessary permits before embarking on their journey.