An FRP pedestrian truss bridge built over Hammell Creek, surrounded by dense green forest.

This FRP pedestrian truss bridge is located in Calumet Township within Michigan’s Upper Peninsula. The bridge spans Hammell Creek to provide a safe, ADA-accessible crossing within the Houghton-Douglass Falls and Veterans Memorial Scenic Site. By using this bridge, visitors can explore the surrounding 70-acre scenic site. Furthermore, they can enjoy Michigan’s tallest permanent plunge waterfall, the 110-foot Houghton-Douglass Falls.

Engineered for the Elements

Designed for the rugged gorge environment, the bridge combines durability with maximum pedestrian safety. In addition, it can easily withstand heavy northern winters.

  • Dimensions: 40 feet long by 4.33 feet wide.
  • Premium Decking: Equipped with 1.5-inch-thick mini-grid Duragrate (minimesh) grating, which is entirely corrosion-resistant and slip-resistant.
  • Load Capacity: Built to handle extreme weather with a live load capacity of 90 psf and an identical snow load capacity of 90 psf.

Accessibility & Trail Experience

The FRP pedestrian truss bridge is reached via a smooth, half-mile round-trip path starting at the M-26 trailhead. The walk begins flat and accessible, meaning those with mobility considerations can comfortably reach Hammell Creek and enjoy this beautifully maintained section of the park.

The Surrounding Wilderness & Wildlife

Every season brings something new to the trail. Springtime offers a heavy, roaring flow from the seasonal snowmelt, while autumn provides stunning foliage views. Hikers can enjoy a rich local ecosystem home to black bears, river otters, migratory birds like hawks and eagles, and various amphibians near the creek. For the more adventurous, a steep and rugged footpath leads down to the bottom of the gorge, where a small cave awaits exploration at the base of the falls.

View the Houghton-Douglass Falls site guide to explore more details about the area.

Project Details

Client: Michigan Department of Natural Resources (DNR)
Scope: FRP Pedestrian Truss Bridge
Trail: Houghton-Douglass Falls Trail
Address: 54600 M-26, Laurium, MI 49913, USA