Great Conglomerate Falls

30-foot segmented on Black River · Gogebic County, Michigan

30' tall 0.5 mi hike Moderate 🐕 Dog Friendly
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Known For

Scout's Notes

Great Conglomerate Falls offers a scenic 0.75-mile woodland hike that leads to a 30-foot segmented waterfall with fascinating conglomerate rock formations. The trail starts off fairly flat and easy, but you'll encounter 111 stairs near the end that can leave you breathing hard on the way back up. The falls spread wide across the Black River, making them difficult to capture in a single photo, but a viewing platform provides excellent vantage points. During low water periods, you can actually walk out onto the exposed bedrock above the falls to explore the unique conglomerate stones studded with crystals. The parking lot is quite small with room for only about 8 cars, so arrive early during peak season. This is the first of five waterfalls along the Black River Scenic Byway, and many visitors hike between multiple falls using the North Country Trail connection.

Getting There

Nearest Town

Ironwood, MI

County

Gogebic County

Park / Forest

Ottawa National Forest

Coordinates

46.6319, -90.0548

The Hike

Distance (one-way)

0.5 miles

Difficulty

Moderate

Trail Type

Trail

Know Before You Go

Parking
Restrooms
ADA Access
🆓
Free
🌊
Best: Spring

Parking: Small gravel lot with room for about 8 cars

Pets: Dogs allowed and can access water for swimming

Seasonal: Best flow during spring melt and after heavy rains. Can be low enough to walk on rocks above falls in late summer/fall

Heads up: 111 stairs near falls, steep return hike, slippery rocks if walking near water

Nearby Waterfalls

Potawatomi Falls
40' tall · Gogebic County
Gorge Falls
24' tall · Gogebic County
Sandstone Falls
20' tall · Gogebic County

Frequently Asked Questions

How far is the hike to Great Conglomerate Falls?

The hike is 0.75 miles one way from the parking lot to the falls. While the trail starts relatively flat, you'll encounter 111 stairs near the end that make the return trip a moderate uphill climb.

Where is Great Conglomerate Falls and how do I get there?

Great Conglomerate Falls is the first waterfall stop along the Black River National Scenic Byway in the western Upper Peninsula. There's a small, well-marked parking lot right off the main road.

How many stairs are there at Great Conglomerate Falls?

There are 111 stairs to navigate near the falls. Most visitors find the stairs manageable going down but challenging on the return trip, so take your time and use the benches placed along the steepest sections.

Can you walk to other waterfalls from Great Conglomerate Falls?

Yes, the trail connects with the North Country Trail system. Many visitors hike between multiple falls - Gorge Falls is accessible via trail from here, and there are 5 total waterfalls along the Black River Scenic Byway.

Are dogs allowed at Great Conglomerate Falls?

Yes, dogs are welcome on the trail. Several visitors mentioned their dogs enjoyed swimming in the river near the falls where the water is shallow and accessible.

When are the bugs bad at Great Conglomerate Falls?

Black flies can be terrible in late May and June, and mosquitoes are worst in July. Visitors strongly recommend bringing bug spray during summer months. September and October visits report few to no bugs.

Can you walk out onto the rocks at Great Conglomerate Falls?

During low water periods (typically late summer and fall), you can walk out onto the exposed bedrock above the falls to explore the unique conglomerate rock formations with embedded crystals. Be very careful as rocks can be slippery.

Is Great Conglomerate Falls wheelchair accessible?

No, the trail is not wheelchair or stroller friendly. The path includes roots, uneven surfaces, and 111 stairs that make it inaccessible for those with mobility limitations.

How long should I plan to spend at Great Conglomerate Falls?

Most visitors spend 45-60 minutes total for the round-trip hike and time at the falls. If you're hiking to multiple waterfalls in the area, plan for a half-day adventure.

Does the parking lot at Great Conglomerate Falls fill up?

The parking lot is quite small with room for only about 8 cars. It can fill up during peak summer weekends and fall color season, so arriving early in the day is recommended.

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