Aerial view · USGS
Lange Falls
By Armen Suny · Last verified Oct 2026
3D terrainTrail Length
1.1 miles
About Lange Falls
Lange Falls is a quiet, scenic cascade tucked into the trees of Lewis & Clark National Forest, managed by the U.S. Forest Service. The falls are reached via the USFS LANGE CREEK Trail (Trail #243), a lesser-known route that rewards visitors with a peaceful setting—ideal for hikers and photographers seeking solitude away from busier recreation sites. If you want to camp nearby, Home Gulch Campground is approximately 8.42 km from the trailhead, offering a convenient overnight option under the national-forest canopy.
The Setting
Lange Falls sits at 5,020 feet within Lewis & Clark National Forest, in the high mountains of Montana.
Trail & Hike Details
The Approach
The moderate hike follows Lange Creek (#243), a 1.1-mile out-and-back trail over natural surface. The trail is developed (Class 3).
USFS Trail
LANGE CREEK #243
Trail Class
Developed
Surface
USFS Segment
1.11 miTrail Description
Expect an unpaved, native surface with uneven terrain and a few scrambly sections where steady footwork (and occasionally hands) will help—appropriate footwear and basic route awareness are recommended. This trail is managed by the U.S. Forest Service within Lewis & Clark National Forest.
What to Expect
Visitors can expect a tranquil environment with the sound of cascading water and surrounding natural beauty. Wildlife sightings may be possible in the area.
Accessibility
Accessibility information is not available. The trail may not be suitable for individuals with mobility challenges.
Frequently Asked Questions
🐶 Are Dogs Allowed at Lange Falls?
❌ Dogs are not allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Lange Falls?
❌ Swimming is not allowed
When to Visit
Spring and early summer are typically the best times to visit, as water flow is likely to be at its peak due to snowmelt.
Seasonal Access
The best time to visit is Spring, Summer, and Fall. Access roads and trails may close during winter due to snow. Check with Lewis & Clark National Forest for seasonal road closures.
Safety Information
Visitors should be cautious of slippery rocks near the waterfall and changing weather conditions. Carry bear spray and be aware of wildlife in the area.
Current Water Conditions
These readings come from the USGS gauge on South Fork Sun River, 2.3 miles away, not on Lange Falls's own stream. Use them as a sign of whether the area is running wet or dry.
87 ft³/s
Current discharge — how much water is flowing
About average for this time of year
Based on 15 years of record
1.15 ft
Water depth at gauge
7-Day Discharge Trend
What does this mean for your visit?
Flow is about average for this time of year.
About This Gauge
7-Day Flow Outlook
Based on the USGS gauge South Fork Sun River near Augusta MT (4 km away).
Today
Barely Flowing
94 cfs
3/10Tomorrow
Barely Flowing
84 cfs
5/10Sun
Barely Flowing
77 cfs
5/10Mon
Barely Flowing
80 cfs
5/10Tue
Barely Flowing
103 cfs
2/10Wed
Barely Flowing
102 cfs
2/10Thu
Barely Flowing
106 cfs
2/10Best window: Tomorrow — barely flowing flow, mostly sunny (trip score 5/10).
Best time of year: this gauge typically runs highest from mid April to mid July, peaking in June.
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 Augusta hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.
Weather Forecast
The Terrain Around Lange Falls
High-resolution lidar hasn't been flown here yet, so this is the aerial view of the ground around the falls. Open the 3D view to tilt and spin the landscape.
The dot marks the waterfall. The frame is about a mile across.
Aerial imagery: USGS The National Map. Public domain.
Location & Access
Getting There
Specific directions to Lange Falls are not widely documented. Visitors are advised to consult local maps or contact nearby ranger stations for guidance.
Get Directions on Google MapsParking
Parking availability near Lange Falls is unclear. Visitors should prepare for limited or informal parking options.
Elevation
5,020 feet above sea level
Coordinates
47.602683° N, -112.835021° W
Land Management
Managed by USFS
Visitor Tips & Gear
Bring a detailed map or GPS device, as the location is not well-marked. Check weather conditions before visiting, and carry sufficient water and snacks.
Where to Stay
Big Sky Motel
Remote Wolf Creek Cabin - Wide Open Spaces!
Modern Tiny Cabin, with Hot tub in Choteau MT
Pet-Friendly Augusta Cabin - Walk to Main Street!
Browse vacation cabins and private rentals nearby
Unique outdoor stays — tents, yurts, and treehouses
Rent a campervan or RV for your waterfall road trip
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Nearby Campground
Home Gulch Campground
5.2 miles away · 0 sites
15 campsites along the North Fork of the Sun River. Good fishing for rainbow and westslope cutthroat trout. Hiking nearby on the Mortimer Gulch National Recreation Trail. Motorized and non-motorized boat access at the boat launch.Bears may frequent the area; keep all food out of sight in approved containers and remove all food from area after eating. Mandatory food storage is required.
Book on Recreation.govNearby Hot Springs
Hot springs near Augusta, Montana
Looking for a soak after your hike? Explore more hot springs near Augusta, Montana on SoakingSprings.
Explore Montana springsAdditional Information
Nearby Attractions
Nearby attractions may include other natural landmarks or hiking trails in the surrounding Montana wilderness.
Wildlife
The area may be home to various wildlife, including deer, birds, and small mammals. Be cautious of potential encounters with bears or other large animals.
Cities near Lange Falls
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