Trail Overview

Mu's Nemesis/Halfrish Hill is an exciting 2.1-mile intermediate off-road trail on Drummond Island, Michigan, offering a classic mix of rocky climbs and deep water crossings for drivers seeking a moderate challenge. The trail begins with relatively easy rocky terrain before narrowing into tight sections that require careful tire placement. Drivers will encounter several water obstacles and rocky ledges that build anticipation for the main obstacle, the trail's namesake hill climb. This central hill climb offers three distinct lines to accommodate different vehicles and skill levels: a highly difficult left line, a challenging center climb, and an easier bypass on the far right. With a technical rating of 5, the route features minimal elevation changes, spanning from 664 to 692 feet, but the uneven rock, ruts, and mud provide constant engagement. After conquering the main hill climb, vehicles must navigate a deep water crossing, making high-clearance four-wheel-drive capabilities and recovery gear essential. Located within the Sault Ste. Marie Forest Management Unit, the route requires an active Michigan ORV License and Trail Permit. This trail highlights Drummond Island's famous Niagaran Escarpment limestone terrain, providing an adventurous experience through one of the Midwest's premier rugged off-road destinations.

Photos of Mu's Nemesis/Halfrish Hill

Want to see more?
View All Photos

Difficulty

This trail is rated a 5 as water, ruts, and mud can create variable terrain.

History

Drummond Island's unique terrain is shaped by the Niagaran Escarpment, a massive limestone formation dating back to the Silurian period. The island's trail system was developed over decades through cooperation between local off-road clubs and the Michigan Department of Natural Resources, establishing it as one of the most rugged and scenic ORV destinations in the Midwest.

Technical Rating

Jeff and Laura Bomer

Aug 05, 2025

Open

NormalMuddy/Wet

Micheal Nealey

Jul 15, 2025

2023 Ford Bronco

Open

Muddy/Wet

The first half of the trail headed east from the Pins is very rocky and slow going. I would absolutely say that part is more challenging than the actual Mus Nemesis hill. If you can make it through the rocky, wet, and tight section of the first half the second half of the trail is a breeze. The waterhole towards the end heading east isn’t super deep but I wouldn’t take a lower slung UTV or ATV into it. The first half is by far more technical and challenging than 90% of the trails on one island. The second half of the trail is similar to many of the other trails.

Jeff Aspinall

Jun 02, 2025

2012 Jeep Wrangler

Open

Normal

This is part of the new badge of honor with the Walker trail. Head south from Pins as all challenging climbs go south. All challenging area have bypasses. We had 10 Jeeps from stock to highly custom and all had fun.

Sean Harts

May 10, 2025

Open

Great trail. Our group was a mix of veterans and rookie offroaders. Stock Rubicon and a Stock mojave gladiator had no issued getting though.

Becca Spalding

Apr 25, 2025

2015 Jeep Wrangler

Open

Normal

Jeff and Laura Bomer

Apr 25, 2025

Open

Muddy/Wet

Erik Stein

Sep 28, 2024

Open

Normal

Sky Gant

Sep 13, 2024

2020 Jeep Gladiator

Open

DustyRough/Deteriorated

Justin P

Apr 20, 2024

Open

Muddy/WetNormal

Driving from the south takes you through a 20" water crossing at the start of the trail and to the top of Mu's Nemesis. There are boulders welcoming you to the second section of the trail, where both meet at a open area. The trail drops down two rock steps into another water crossing, before a rock garden to the parking lot. The trail is narrow with few areas to pass.

Jeff and Laura Bomer

Sep 26, 2023

Open

Jeff and Laura Bomer

Aug 07, 2023

Open

Normal

Mu's Nemesis/Halfrish Hill Trail can be accessed by the following ride types:

High Clearance

Access Description

An active Michigan ORV License and an ORV Trail Permit are required to ride on the Drummond Island trail system. These must be purchased annually through the Michigan Department of Natural Resources (DNR) or authorized vendors. Vehicles should be equipped with high clearance, four-wheel drive, and recovery gear to safely navigate deep water crossings and rock obstacles. Off-road travel is strictly restricted to designated trails to protect the surrounding state forest and unique ecological areas like the Maxton Plains.