Impasse Falls
Difficulty
Moderate
Trail Length
2.4 miles
Trail Type
Out And Back
Elevation Gain
350 ft
About Impasse Falls
Impasse Falls is a remote and stunning waterfall located in the Beartooth Mountains of Montana. It is known for its dramatic drop and pristine wilderness setting, making it a favorite among experienced hikers and nature enthusiasts. The waterfall is part of the East Rosebud Creek drainage and is surrounded by rugged alpine scenery.
USFS Trail
EAST ROSEBUD #15
Trail Class
Developed
Surface
USFS Segment
15.74 miTrail Description
The trail to Impasse Falls follows the East Rosebud Trail, which is well-maintained but challenging due to its length and elevation gain. Hikers will pass through stunning alpine meadows, glacial lakes, and rugged mountain terrain. The falls are located in a remote area, requiring a significant hike to reach.
What to Expect
Visitors can expect breathtaking views of the surrounding wilderness, including alpine lakes, towering peaks, and the cascading waters of Impasse Falls. Wildlife sightings are common, and the area is known for its tranquility and natural beauty.
Accessibility
The trail is not wheelchair accessible and is suitable only for experienced hikers due to its length and difficulty.
Seasonal Closures
The trail may be impassable during winter and early spring due to snow and ice. Check local conditions before planning your trip.
Safety Information
Be prepared for rapidly changing weather conditions and carry bear spray, as the area is known for bear activity. Ensure you have adequate supplies and navigation tools, as the trail is remote and cell service is limited.
Location & Access
Getting There
Impasse Falls is located along the East Rosebud Trail, which is part of the Beaten Path, a popular multi-day backpacking route in the Absaroka-Beartooth Wilderness. The trailhead is accessible from the East Rosebud Lake area, which can be reached via East Rosebud Road from Roscoe, Montana.
Get Directions on Google MapsParking
Parking is available at the East Rosebud Trailhead. The lot may fill up during peak hiking seasons, so arriving early is recommended.
Elevation
9009 feet above sea level
Coordinates
45.117721° N, -109.742397° W
Land Management
Managed by USFS
Visitor Tips & Gear
Start early to allow plenty of time for the hike and to secure parking. Bring plenty of water, snacks, and appropriate gear for changing weather conditions. Be prepared for a strenuous hike and ensure you have a map or GPS device, as cell service is limited.
This trail sits at 9,009 ft — the air is noticeably thinner
High AltitudeSome visitors experience headaches, fatigue, or shortness of breath at this elevation. Take it slow, stay hydrated, and consider supplemental oxygen if you're coming from a lower altitude.
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Coppertone Sport SPF 50 Sunscreen
UV intensity jumps ~4% per 1,000 ft — at this elevation you can burn in half the time.
Sun Bum SPF 30 Lip Balm (3-Pack)
Lips have almost no natural UV protection and burn fast in thin, dry mountain air.
Liquid I.V. Electrolyte Packets
You lose moisture ~2x faster at elevation — electrolytes help you absorb water efficiently.
ROCKNIGHT Polarized UV400 Sunglasses
High-altitude glare off rock and water is intense — UV400 lenses block 99%+ of UVA/UVB.
Boost Oxygen 10L Canister (2-Pack)
Portable supplemental oxygen for quick relief from headaches and shortness of breath.
Altitude Rx OxyBoost Complex
Antioxidant formula designed to support your body's natural altitude acclimation.
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With 2.4 miles and 350 ft of elevation gain, sturdy boots and trekking poles will help on this moderate trail. Sun exposure on the trail makes good sun protection a must in summer.
Polarized Sunglasses (Knockaround)
Cuts glare off the water so you actually see the falls — and your photos turn out better too.
Columbia Watertight II Rain Jacket
Packs into its own pocket, seam-sealed, and keeps you dry from spray and surprise rain.
Earth Pak Waterproof Dry Bag
Keeps your phone and gear dry when waterfall mist soaks everything else.
Waterproof Phone Pouch (AiRunTech)
Cheap insurance — take photos right next to the falls without killing your phone.
Timberland Euro Sprint Mid Waterproof
Trusted waterproof boot with premium leather and grippy rubber sole — reliable on rocky, wet trails.
TrailBuddy Trekking Poles
Lightweight aluminum, cork grips, and flip-locks that actually hold — a best-seller for good reason.
Where to Stay
Find hotels, lodges, and B&Bs near the trailhead
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
East Rosebud Campground
7.7 miles away · 0 sites
East Rosebud Campground is nestled in the trees, not far from East Rosebud Lake. East Rosebud is considered one of the more scenic drainages in the Beartooths and the campground is a short distance from the East Rosebud Trail (#15), Spread Creek Trail (#13), and Phantom Creek Trail (#17). Jimmy Joe Campground and Sand Dunes Picnic Ground also located in the East Rosebud drainage.*Please be advised that much of the area directly around East Rosebud Lake is private property. Fishing or boat access
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Explore Montana springsFrequently Asked Questions
🐶 Are Dogs Allowed at Impasse Falls?
✅ Dogs are allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Impasse Falls?
❌ Swimming is not allowed
Best Seasons to Visit
The best time to visit is during late spring through early fall when the trail is free of snow and the weather is more predictable. Summer offers the most accessible conditions.
Additional Information
Nearby Attractions
Other highlights along the East Rosebud Trail include Elk Lake, Rimrock Lake, and Rainbow Lake. The Beaten Path trail continues beyond Impasse Falls, offering more opportunities for exploration.
Wildlife
The area is home to a variety of wildlife, including deer, elk, mountain goats, and bears. Birdwatchers may spot eagles, hawks, and other alpine species.
