Northeast of Helena, a cold Montana canyon holds a ghost town and a gold rush story

Wide-open country that skips the crowds

Northeast of Helena, Montana, a long range arcs across the land for about 75 miles, and most travelers drive right past it. You won’t find the lines and traffic of Montana’s famous parks here.

What you will find is limestone canyon that keeps its own cold air in July, a ladder-hung valley above a creek, and the ground where one of the West’s wildest gold rushes played out. The story starts with rock older than the dinosaurs.

An island range between two river valleys

The Big Belts sit on their own, apart from the main spine of the Rockies, which is why people call this an “island range.”

The arc runs between the Missouri River valley to the west and the Smith River valley to the east, with most of it inside Helena-Lewis and Clark National Forest.

You get high peaks and limestone canyons without the elbow-to-elbow feel of the big parks. The range stays quiet, which is the whole point of coming.

Belt rock older than the dinosaurs

The range lends its name to the Belt Supergroup, a famous set of very old rocks. Much of the stone here is ancient mudstone that formed long before any dinosaur walked the earth.

Drive Interstate 15 through Wolf Creek Canyon and you’ll see the layers stacked in purple-red and pale green. The towering limestone cliffs started as the floor of an ancient sea.

Later, as the Rockies rose, those flat layers got pushed high into the air where you see them now.

Refrigerator Canyon keeps its own cold air

This narrow slot is about as close as Montana gets to a Southwest-style “narrows.”

Limestone walls climb roughly 200 feet on both sides of the trail, and they hold cold air down between them like a refrigerator keeps its chill.

On a hot summer afternoon, you’ll often want a light jacket once you step into the shade. The first stretch, where the rock pinches in tight and blocks the sun, is the part that stays with you.

Walk in slow and feel the temperature drop.

Climb ladders into Hanging Valley

Near the small community of York, the Hanging Valley National Recreation Trail asks a lot of your legs. You climb a ridge first, with the Big Belts and the Continental Divide spread out around you.

Then the path drops through switchbacks into a tight valley walled in by limestone. You’ll duck under a low natural rock bridge and climb down short ladders to reach a ledge.

The trail ends at an overlook perched high above Trout Creek Canyon, where the ground falls away below your boots.

Stand on top of Mount Edith

Mount Edith is the high point of the whole range, rising more than 9,500 feet.

From the summit you can look toward the Crazies and the Little Belts, range after range fading into the distance.

A ridge walk links Mount Edith to nearby Mount Baldy, so strong hikers can string both peaks together in one push. Watch the upper slopes and you might spot mountain goats picking their way across the rock.

Few people make it up here, which leaves the top quiet and the view yours.

Where the West’s wildest gold rush happened

On the western slopes sits Confederate Gulch, home to one of Montana’s richest gold strikes. A small find in 1864 led to the famous Montana Bar strike the next year, and word spread fast.

Miners poured into the gulch in a frantic rush, chasing the kind of money that turns a quiet draw into chaos. The name comes from ex-Confederate soldiers who built cabins here in December 1864.

To reach the spot now, you take an unimproved back road through the mountains.

The boomtown that vanished without a trace

The main camp went by Diamond City, named for the diamond shape its first cabins traced in the snow. At its peak, roughly 10,000 people lived and worked in the gulch, about a third of everyone in Montana at the time.

Then, by 1870, the gold ran out. Folks packed up and left as fast as they’d come.

Powerful mining methods later tore through the ground and erased the town, so today you’ll find hardly a trace of where all those people once stood.

Big animals roam the high country

The high, rocky outcrops here hold mountain goats, and elk, mule deer, and bighorn sheep range across the slopes below them.

Black bears live in the forests, so you’ll carry bear spray and keep your head up the whole walk. Look to the cliffs and you might catch golden eagles or bald eagles nesting in the rock.

The quiet, roadless stretches give these animals room that busier ranges can’t, so a wildlife sighting out here feels earned rather than staged.

Wildflowers and hidden streams along the trails

Ponderosa, lodgepole, and limber pine grow across these slopes, mixed in with Douglas fir. Open grassy patches break up the thick timber as you move through the range.

Come early summer, Indian paintbrush and other wildflowers color the edges of the trail. Step into the cool, shaded canyons and you’ll find small creeks and springs tucked out of the sun.

That mix of dry ridges and damp canyon bottoms is what packs so many kinds of plants into one range.

Fish and eagles at Canyon Ferry Lake

At the western foot of the mountains, south of Helena, Canyon Ferry Lake spreads out with about 76 miles of shoreline, one of the largest bodies of water in the state.

You can fish it year-round for rainbow trout, walleye, and perch. When the weather warms, families show up to boat, swim, and picnic along the banks.

Come back in late fall and the lake turns into a strong spot to watch bald eagles pass through on migration. Bring a chair and stay a while.

Miles of trail to yourself

A wide web of forest trails runs across the range, and many of them welcome hikers, mountain bikers, and horseback riders alike. Some routes amount to gentle walks, while others climb hard and fast to high ridges.

The Vigilante Campground near York makes a popular jumping-off point for several of these hikes.

Because so few people come this way, you’ll often walk long stretches without seeing another soul, just trail and timber and whatever’s moving through it.

Montana the way it used to be

Big scenery, no lines, no bumper-to-bumper road into the parking lot. That’s the deal the Big Belts offer.

Limestone canyons, alpine peaks, and gold-rush ground all sit close enough to string into one trip. The range pays off if you’re willing to drive the back roads and walk the longer trails.

Wildlife shows up often in country this quiet.

For anyone who likes wide-open space with room to breathe, this range feels like Montana before the crowds found it.

Visiting the Big Belt Mountains in Montana

You’ll find the Big Belts in Helena-Lewis and Clark National Forest, northeast and east of Helena, Montana.

Reach them from Helena by way of York Road and the small community of York, or come up from the Townsend area to the south. Many trailheads sit on gravel forest roads, and some call for a high-clearance vehicle.

Plan your trip for late spring through fall, since high routes hold snow into early summer. Pack water and bear spray, and check current trail and road conditions with the national forest before you head out.

This article was created with AI assistance and human editing.

Read more from this brand:

• This Montana ghost town once held 10,000 people. Now you can walk through their homes
• Nobody drives this 50 mile Montana road without stopping and you won’t either
• A swinging bridge, turquoise water, and a 90-foot plunge in Montana’s forgotten northwest corner