By early August the canyon changes character. Belt Creek has dropped off its June rage into pocket water you can actually wade. The last stubborn snow spur above Kings Hill Pass has finally opened. The Showdown parking lot sits empty and hot, and the ridgeline behind it belongs to whoever bothered to drive up. If you live here, you already know the winter version of Neihart. This is the six-week stretch when the same terrain becomes something else entirely, and it rewards residents who route their weekends around it instead of leaving for Great Falls.
Why the calendar matters more than the map
Most write-ups of Neihart read the same because they treat the town as a year-round destination with a list of attachments. That misses the mechanic. The Little Belts run a schedule, and late summer is the narrow interval where almost every corner of it is accessible at once.
Belt Creek and its tributaries pull hard runoff from the surrounding peaks. Runoff flows from the Little Belt Mountains make this creek very swift and dangerous during the spring, so the best time to visit is during the low flow months from July to September. That is the fishing window on the small creeks, and it is also the only window when the Sluice Boxes canyon floor is a hike rather than a swim. On the other end of the season, the high campgrounds run short. Campgrounds typically operate from late May through September, though exact opening dates depend on snowmelt and road conditions. Between those bookends you have maybe eight usable weekends. This is one of them.
The elevation ladder, and what it means for a Saturday
The stretch of US Highway 89 through town is really a vertical corridor. Neihart sits low in the canyon. Kings Hill Pass tops out well above it. The recreation infrastructure is stacked in bands, and if you plan a day without thinking about which band you're in, you end up backtracking.
| Point on the corridor | Elevation | What it is in August |
|---|---|---|
| Sluice Boxes State Park entrance, ten miles north | ~4,400 ft | Belt Creek canyon floor, walkable rail-bed |
| Memorial Falls trailhead, just south of town | ~5,700 ft | Half-mile hike, two-tier waterfall |
| Kings Hill Pass | 7,393 feet | Mountain-bike hub, Showdown access, fire-tower drive |
| Kings Hill Campground | approximately 8,000 feet | 18 first-come sites, cool nights |
| Porphyry Peak fire tower | ~8,200 ft | Drivable summit, staffed lookout |
That column on the right is the whole planning trick. On a hot afternoon you go up. On a cool morning you fish the canyon. And if a thunderstorm builds over the pass, which it will at least once a week, you already know to be back below the treeline before you see the anvil.
The creek is a different animal right now
Locals who only fish the Missouri sometimes forget what's in their backyard. The small water threading through the Little Belts holds native fish that don't show up in the tailwater reports. Creeks in the Little Belt Mountains are home to a variety of Montana's native trout species. These crisp clean waters are ideal for trout, and with a little patience, you can hook a beautiful fish. August drops the flow enough that you can read the seams. If you want a longer walk with the rod, the canyon north of Monarch is where the character shifts.
If you hike the length of Sluice Boxes State Park you'll cross Belt Creek several times and cover about 7 1/2 miles. Steep and craggy limestone cliffs line both sides. The path is what used to be a working rail line. Once a busy rail line moving ore to local smelters, today the rail bed is the trail that wanders the full length of the 8-mile canyon. That is not a scenic detail. It's the reason the grade is walkable at all, and it's the reason the canyon has the crossings it has where the trestles used to sit.
Regulations move, so before you cast, pull the current rules from Montana Fish, Wildlife and Parks rather than trusting last year's memory.
The mountain-bike hub most people drive past
Kings Hill Pass in winter is a snowmobile parking lot. In August it is one of the better trail hubs in central Montana, and it is nearly deserted on weekdays. In the summer this is the hub of huge networks of mountain bike trails. If that's a little ambitious for you, try driving up Porphyry Peak to check out the view from the manned fire tower at the top.
That fire tower is worth its own trip. Staffed lookouts are a shrinking category in the American West, and having one you can drive to inside your own zip code is not something to leave on the list forever. The road climbs above the trees fast, and the panorama covers the Belt Range in one turn of the head.
If you want to piece together a longer day, the trails radiating from the pass connect back down toward the drainages. A number of trails take off from atop Kings Hill Pass including Deadman, O'Brien Creek, or if you adventure to the top of Porphyry Peak, there is the Mizpah Bowl trail. Locals with a shuttle vehicle drop one at the bottom of O'Brien Creek and ride down into town.
A short route for out-of-town guests
You will get visitors between now and Labor Day. The instinct is to drive them to Glacier. Resist. A single Neihart loop shows off more range in six hours than a full day at a national park where they will sit in a shuttle line.
- Coffee in town, then south on 89 a mile and a half to the brown Forest Service sign. Watch for a brown Forest Service sign on the east side of the highway for Memorial Falls. Turn into the parking area and you'll see the trailhead for a short half mile hike in to the waterfall. This is an easy hike for all ages.
- Continue up to Kings Hill Pass. Point out the CCC cabin sitting just 100 yards off the highway in a deep woods setting of lodgepole pine, at an elevation of 7,600 feet. It is a historic log cabin built by the Civilian Conservation Corps in the 1930s and it still books through the Forest Service.
- Drive up Porphyry Peak to the tower.
- Drop back down toward Monarch and turn into Sluice Boxes. Even a mile in and back gives them the canyon.
- End on the porch back in town.
That's the whole thing. Nobody is exhausted, and they saw actual Montana instead of the parking-lot version.
The mining ghosts, if you want a strange afternoon
Neihart's origin story is not scenery, it's ore. Neihart, which produced over $3 million in sapphires, is now surrounded by the remnants of 7,380 mines dotting the mountainside, some with ghost towns. The number is worth sitting with. There are more abandoned mine features around this town than there are people living within a hundred miles of it.
The two named sites most residents point visitors toward are on the byway itself. Two of Montana's historic mining sites include the Glory Hole and Neihart Star. Further off the pavement, nearby Monarch is still barely a town while Hughesville and Albright are ghost towns and the railroad along Belt Creek is now part of the 8-mile stretch incorporated in Sluice Boxes State Park. Hughesville is a rougher road and worth checking recent conditions with the Helena–Lewis and Clark National Forest before pointing a low-clearance vehicle at it.
Camping close to home
If you own here, you might not think of camping in your own backyard. Consider it anyway. The high sites are a different climate than the canyon floor and give you a quick reset without loading the truck for a week. Kings Hill Campground has 18 sites with picnic tables and fire rings near Showdown Ski Area. A quieter option a short distance away is Aspen, which provides a smaller, more intimate setting with just six sites and vault toilets.
Two things worth knowing that the recreation.gov pages soft-pedal. First, the temperature swing. The Little Belt Mountains create distinct microclimates where temperatures can drop below 40°F even during summer nights. A summer sleeping bag will feel thin. Second, the cell coverage. Cell service remains spotty throughout the area, with better coverage near Highway 89 and diminishing signal in more remote locations. Tell someone where you're going and when to expect you back.
What the corridor gives back
The reason people who move here stay is not the winter, which they knew about before they came. It's this stretch of the calendar. The town holds around a hundred residents, the pass holds a fire tower, and the eight miles of canyon between them holds the kind of quiet that is genuinely difficult to find inside a two-hour drive of a regional airport. Late summer is when the Little Belts hand it back to the people who live in them.
We at Jen Barnett spend a lot of time in this canyon and along the byway, and we know the properties that back up to the forest, the ones along Belt Creek, and the cabins tucked off the Silver Crest side of the pass. If you have questions about the corridor or want to talk through what a place up here looks like across all four seasons, Meet Our Team.
