Calamity Falls
Difficulty
Moderate
Trail Length
2.4 miles
Trail Type
Out And Back
Elevation Gain
350 ft
About Calamity Falls
Calamity Falls tumbles through the rugged Beartooth Mountains into the East Rosebud Creek corridor, offering a peaceful reward framed by steep ridgelines and dense mountain forest. The falls sit on National Forest land managed by the U.S. Forest Service—within Custer National Forest—and make a great half-day destination for hikers who want dramatic scenery without a full-day commitment. Access to the falls is typically done via the West Fork Rock Creek route (USFS Trail #1). The approach is a moderate out-and-back that gains about 350 feet over roughly 2.4 miles, and the Cascade campground is conveniently close (about 5.65 km) for anyone looking to camp nearby before or after their hike.
USFS Trail
WEST FORK ROCK CREEK #1
Trail Class
Developed
Surface
USFS Segment
0.23 miTrail Description
The route to Calamity Falls is an out-and-back roughly 2.4 miles long with about 350 feet of elevation gain and is rated moderate. Much of the approach follows the creek through mixed conifer forest and alpine foothills before reaching the falls. The U.S. Forest Service identifies the access as WEST FORK ROCK CREEK, Trail #1. The trail is classified as Class 3 on USFS records, with a surface of native material; a mapped segment of 0.23 GIS miles is associated with the official trail routing. Expect an unpaved tread with some steeper or rockier sections where footing requires care.
What to Expect
Visitors can expect a peaceful hike through a scenic mountain valley with views of cascading waterfalls, dense forests, and rugged peaks. Calamity Falls is a smaller waterfall but is known for its tranquil setting and natural beauty.
Accessibility
The trail to Calamity Falls is not wheelchair accessible due to uneven terrain and natural obstacles.
Seasonal Closures
The trail is open year-round, but snow and ice may make it inaccessible during winter months.
Safety Information
Be prepared for changing weather conditions, as mountain weather can be unpredictable. Carry bear spray and know how to use it. Watch for slippery rocks near the waterfall.
Location & Access
Getting There
Calamity Falls is accessed via the East Rosebud Trail, which begins at the East Rosebud Lake Trailhead. The trailhead is located near Roscoe, Montana, and can be reached by driving along East Rosebud Road. The road is gravel but typically passable for most vehicles during the summer months.
Get Directions on Google MapsParking
Parking is available at the East Rosebud Lake Trailhead. The parking area may fill up during peak hiking seasons, so arriving early is recommended.
Elevation
8212 feet above sea level
Coordinates
45.161590° N, -109.521004° W
Land Management
Managed by USFS
Visitor Tips & Gear
Wear sturdy hiking shoes, as the trail may have uneven sections. Bring insect repellent during the summer months, as mosquitoes can be present. Arrive early to secure parking, especially on weekends or holidays.
This trail sits at 8,212 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
CASCADE
3.5 miles away · 30 sites
Overview Cascade Campground is located 11 miles west of Red Lodge, in southern Montana. It conveniently sits along Forest Road 2071, which is paved for most of the route. The area is a popular location for hiking, backpacking and fishing. Recreation Fishing is a popular activity along the West Fork of Rock Creek and at nearby Wild Bill Lake. The small lake is open to kayaking and canoeing, and an accessible fishing dock is located on the shore. The Basin Lakes Trailhead is three miles away, acros
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Explore Montana springsFrequently Asked Questions
🐶 Are Dogs Allowed at Calamity Falls?
✅ Dogs are allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Calamity Falls?
❌ Swimming is not allowed
Best Seasons to Visit
The best time to visit is late spring through early fall when the trail is free of snow and the waterfall flow is at its peak due to snowmelt.
Additional Information
Nearby Attractions
Other waterfalls along the East Rosebud Trail, such as Impasse Falls and Elk Lake. East Rosebud Lake is also a popular spot for fishing and picnicking.
Wildlife
The area is home to wildlife such as deer, elk, black bears, and various bird species. Be cautious and carry bear spray when hiking.
