Carp River Boat Landing Road - FS 3127

Trail Overview

Federal Forest Service Road (FS) 3127, also known as Carp River Boat Landing Road, is a federally owned/ locally maintained, Level-2/ Level-3 forest road with a surface composition of dirt, gravel, sand, and native material. This route is currently open and in fair condition; it is not a DNR road (ORV use is subject to local government regulations). As a "There-and-back" Route it connects H63 Mackinac Trail to the mouth of the Carp River and the Carp River Boat launch area. Description created on September 17, 2025.

Photos of Carp River Boat Landing Road - FS 3127

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Difficulty

Gravel, dirt, sandy road, unmaintained after rain or snow that may give rise to shallow water crossings and obstacles under 12 inches on the trail, including small ledges. This road is typically one to two vehicles in width.

History

The Carp River, flowing into St. Martin Bay near St. Ignace, Michigan, is historically significant for its 19th-century logging, fishing, and unique geology. The area features the 1920s-era Mackinac Trail-Carp River Bridge (National Register of Historic Places) and flows through flat land, providing habitats for trout, salmon, and, historically, native white suckers. Geological Significance: The river flows east-to-west along the strike of bedrock, unique in a region where rivers usually flow north-south, and it features distinct karst features, according to the National Wild and Scenic River System. Historic Bridge: The Mackinac Trail-Carp River Bridge was constructed in 1920, listed on the National Register of Historic Places in 1999, and restored in 2010 to continue servicing local traffic. Logging and Industry: In the late 19th century, the area surrounding St. Ignace was a hub for lumbering and fishing. The river was a key part of this ecosystem, supporting regional industry as St. Ignace grew into a major shipping point. Early History: The Carp River area was home to significant prehistoric Native American sites, and early settlers often named it for the large, native sucker fish found there. Ecological Surveys: In the 1950s, the Michigan Department of Natural Resources conducted extensive studies on the Carp River watershed, confirming it as a habitat for brook, brown, and rainbow trout.

Technical Rating

Carp River Boat Landing Road - FS 3127 can be accessed by the following ride types:

• High-Clearance 4x4
• SUV
• SxS (60")
• ATV (50")
• Dirt Bike