Gabbro Falls waterfall
Nearby gauge (Black River) · 21 ft³/s · Much lower than usual

Gabbro Falls

Michigan

By Armen Suny · Last verified Oct 2026

Blackjack Ski Resort PREC · PVT

Before you go

Gabbro Falls appears to be on private ski-resort land. We found no posted closure, but there is no official trail; respect any No Trespassing signs.

Photo Credits (5)
1.
Juan N Only CC BY-NC-SA 2.0 · Flickr
2.
Juan N Only CC BY-NC-SA 2.0 · Flickr
3.
Juan N Only CC BY-NC-SA 2.0 · Flickr
4.
Juan N Only CC BY-NC-SA 2.0 · Flickr
5.
Juan N Only CC BY-NC-SA 2.0 · Flickr

Difficulty

Moderate

Trail Length

0.5 miles

Trail Type

Out And Back

About Gabbro Falls

Gabbro Falls is a set of three drops on the Black River north of Ramsay, between Bessemer and Wakefield, where the river cuts through dark gabbro bedrock. The falls are unsigned and reached by short informal paths from Blackjack Road. Public land records show the land around the falls as private, part of the Blackjack Ski Resort holdings.

The Setting

Gabbro Falls sits at 1,247 feet within Blackjack Ski Resort, in the foothills of Michigan.

Nearby Falls Worth Visiting

Root Beer Falls (5 ft) lies 2.6 miles to the east.

Trail & Hike Details

Trail Description

There is no official trail. Guides describe two approaches from Blackjack Road: a loose path west from the northernmost powerline clearing about 1.5 miles north of US-2, or short paths from a pull-off near the old buildings at the top of the hill past the covered bridge. Paths are unmarked and the descent to the base is steep.

What to Expect

Visitors can expect a peaceful and scenic experience with views of the cascading waterfall surrounded by lush forest. The sound of rushing water and the natural beauty of the area make it a popular spot for nature enthusiasts and photographers.

Accessibility

The trail is not wheelchair accessible. Uneven terrain and elevation changes require steady footing.

Frequently Asked Questions

🐶 Are Dogs Allowed at Gabbro Falls?

❌ Dogs are not allowed

Are There Any Fees or Permits Required?

🆖 No fees required

🏊 Is There Swimming at Gabbro Falls?

❌ Swimming is not allowed

When to Visit

spring summer fall

Spring and early summer are ideal for visiting Gabbro Falls, as the water flow is typically strongest during these seasons.

Seasonal Access

The best time to visit is Spring, Summer, and Fall. Winter access may be limited.

Safety Information

Exercise caution near the edge of the falls and on slippery rocks. During winter, icy conditions can make the trail hazardous. Always stay on marked trails and avoid venturing too close to the water.

Current Water Conditions

Updated about 1 hour ago Barely Flowing

These readings come from the USGS gauge on Black River, 4 miles away, not on Gabbro Falls's own stream. Use them as a sign of whether the area is running wet or dry.

21 ft³/s

Current discharge — how much water is flowing

Much lower than usual for this time of year

Based on 54 years of record

2.08 ft

Water depth at gauge

7-Day Discharge Trend

What does this mean for your visit?

Flow is well below normal for this time of year, so the waterfall may be a trickle.

About This Gauge

USGS 04031000
4 miles from waterfall
Drainage: 200 sq mi
Altitude: 1,154 ft

7-Day Flow Outlook

Based on the USGS gauge BLACK RIVER NEAR BESSEMER, MI (6 km away).

High confidence
Barely Flowing right now
21 cfs
↓ Falling
081212400TodayTomorrowThuFriSatSunMon

Today

Barely Flowing

21 cfs

5/10

Tomorrow

Barely Flowing

23 cfs

3/10

Thu

Low

25 cfs

4/10

Fri

Low

25 cfs

4/10

Sat

Barely Flowing

24 cfs

5/10

Sun

Barely Flowing

22 cfs

5/10

Mon

Barely Flowing

23 cfs

5/10

Best window: Today — barely flowing flow, mostly sunny (trip score 5/10).

Best time of year: this gauge typically runs highest from late March to late May, peaking in April.

How we calculate this

This is a transparent outlook, not a precise forecast. We take the waterfall's current flow strength (how it ranks against its historical normal for today, from the nearest USGS stream gauge), carry that ranking forward along the gauge's seasonal curve, and nudge it for forecast rain. Confidence is highest for the next day or two and falls further out. Always check official conditions and your own judgment before visiting — high flows can be dangerous.

Know when to go.

Get a free email alert when waterfalls near Ramsay hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.

Is Gabbro Falls Frozen?

Updated about 8 hours ago

Not frozen highs above freezing lately north-facing, shaded 1 more freezing day forecast

Gabbro Falls is not frozen right now; highs have been above freezing. Yesterday ran 55°F to 31°F. 1 freezing day are forecast, so ice may start to form.

Days below freezing
0 of the last 14
Current cold streak
0 days
Freezing days ahead
1 of the next 7
Flow
22 ft³/s

Winter safety. Frozen falls are the one waterfall trip with a documented injury pattern: falling ice, and ice-glazed rock and trail. Wear microspikes, keep well back from the base and from overhangs, and never walk out on ice over moving water.

Estimate from Open-Meteo daily temperatures at the falls, the LiDAR-measured facing direction, and the nearest stream gauge. It is a likelihood, not a report from the trail. See every frozen waterfall in Michigan.

Weather Forecast

Location & Access

Getting There

From US-2 in Ramsay, about 3 miles east of Bessemer, drive north on Blackjack Road. The road turns to gravel; the falls are west of the road, before and around the ski area.

Get Directions on Google Maps

Parking

There is no developed lot. Visitors park at the powerline clearing on Blackjack Road about 1.5 miles north of US-2, or at a pull-off opposite the old buildings at the top of the hill past the bridge.

Elevation

1,247 feet above sea level

Coordinates

46.502170° N, -89.991561° W

Land Management

Blackjack Ski Resort PREC

Managed by PVT

Visitor Tips & Gear

Visit during spring or after heavy rains for the most impressive water flow. Be cautious of slippery rocks near the falls, especially after rain or during icy conditions in winter.

Where to Stay

Some links are affiliate links. We may earn a commission at no extra cost to you.

Nearby Campground

BLACK RIVER HARBOR PAVILION

11.9 miles away · 1 sites

Reservable

Overview Planning a visit to the Black River Harbor Pavilion? Watch for Alerts at the top of the page for any Alerts regarding this facility. The Black River Harbor Pavilion is located within the Black Harbor Recreation Area on Lake Superior in Michigans Upper Peninsula. The historic stone and wood pavilion was constructed by the Civilian Conservation Corps in the 1930s. Recreation Lake Superior offers great opportunities for boating, fishing, and swimming. The North Country National Scenic Trail

Book on Recreation.gov

Additional Information

Nearby Attractions

Nearby attractions include the Black River Scenic Byway, Copper Peak Adventure Ride, and other waterfalls in the area such as Rainbow Falls and Sandstone Falls.

Wildlife

The area is home to a variety of wildlife, including deer, birds, and small mammals. Be cautious of ticks during warmer months.

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