Photo Credits (5)
Difficulty
Moderate
Trail Length
2.4 miles
Trail Type
Out And Back
Elevation Gain
350 ft
About Ross Falls
Ross Falls is a tucked-away waterfall in Idaho’s Sawtooth National Forest, managed by the U.S. Forest Service. The cascade sits in a quiet, forested setting that rewards hikers with a scenic, peaceful viewpoint—ideal for photographers and families looking for a shorter nature outing. The site is served by the short Ross Falls (Interp. Trail), USFS Trail #7244, which provides direct access and interpretation of the surrounding riparian and forest habitats. Although the interpretive spur to the falls is brief, many visitors make a longer loop out of the visit: the full outing is typically a 2.4-mile out-and-back hike with about 350 feet of elevation gain and a moderate difficulty rating. If you’d like to camp nearby, the Lower Penstemon campground is just 2.24 km away, making Ross Falls a convenient stop on a multi-day Sawtooth National Forest trip.
The Setting
Ross Falls sits at 6,381 feet within Sawtooth National Forest, fed by the Goose Creek, in the high mountains of Idaho.
Trail & Hike Details
The Approach
The moderate hike follows Ross Falls (Interp. Trail) (#7244), a 2.4-mile out-and-back trail over natural surface. Expect 350 feet of elevation gain with grades of 12-20%. The trail is developed (Class 3).
USFS Trail
ROSS FALLS (INTERP. TRAIL) #7244
Trail Class
Developed
Surface
Avg Grade
USFS Segment
0.21 miTrail Description
USFS ROSS FALLS (INTERP. TRAIL) #7244 is a short, 0.21-mile spur with a native-material surface and a typical grade of 12–20%. The trail is rated Class 3 by the Forest Service, so expect steeper sections and a bit more scrambling or uneven footing on natural tread. The overall outing to visit Ross Falls is commonly completed as a 2.4-mile out-and-back hike with roughly 350 feet of elevation gain and is generally rated moderate. Boots or sturdy shoes are recommended; the native-surface tread can be slick or soft after rain.
What to Expect
Dogs are welcome.
Accessibility
The trail is not wheelchair accessible. Uneven terrain and elevation changes require steady footing.
Frequently Asked Questions
🐶 Are Dogs Allowed at Ross Falls?
✅ Dogs are allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Ross Falls?
❌ Swimming is not allowed
When to Visit
Spring and early summer are the best times to visit, as the waterfall is typically at its fullest due to snowmelt and seasonal rains.
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 Sawtooth National Forest for seasonal road closures.
Safety Information
The trail may be slippery after rain, and visitors should exercise caution near the waterfall to avoid accidents. Always stay on marked trails and supervise children closely.
Current Water Conditions
Based on a USGS gauge 19 miles away
3 ft³/s
Current discharge — how much water is flowing
Much lower than usual for this time of year
Based on 113 years of record
1.15 ft
Water depth at gauge
7-Day Discharge Trend
What does this mean for your visit?
Flow is well below normal for this time of year, so the waterfall may be a trickle.
About This Gauge
This gauge is on a regional waterway. Conditions at the falls may differ, especially after local rain.
Know when to go.
Get a free email alert when waterfalls near Hansen hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.
Weather Forecast
Location & Access
Getting There
Ross Falls is located near the town of Twin Falls, Idaho. Access typically involves driving on rural roads, and the exact location may require local guidance or GPS navigation.
Get Directions on Google MapsParking
There is limited parking available near the trailhead. Visitors are advised to arrive early, especially during peak seasons.
Elevation
6381 feet above sea level
Coordinates
42.214848° N, -114.289610° W
Land Management
Managed by USFS
Visitor Tips & Gear
Bring sturdy shoes, as the trail can be muddy. Arrive early to secure parking and enjoy the falls without crowds. Check weather conditions before visiting, as the trail may be less accessible after heavy rain.
This trail sits at 6,381 ft above sea level
Elevated TrailUV radiation is roughly 26% stronger at this elevation than at sea level, and the dry air accelerates dehydration. Extra sun protection and fluids go a long way.
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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.
As an Amazon Associate, we earn from qualifying purchases.
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
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
LOWER PENSTEMON
1.4 miles away · 7 sites
Overview Lower Penstemon Campground is located along the scenic Rock Creek Road, in southern Idaho, at an elevation of 6,600 feet. Visitors come to the area to enjoy its abundant trails and natural beauty.Recreation Hiking, mountain biking, horseback riding and off-road vehicle trails crisscross the surrounding area. Third Fork, Pike Mountain, Rim View and Porcupine Spring trails all begin nearby. Rock Creek runs along the campground, offering good trout fishing.Facilities The campground contains
Book on Recreation.govNearby Hot Springs
Hot springs near Hansen, Idaho
Thoroughbred Warm Springs
Thoroughbred Warm Springs registers 69°F at 5,922 feet in the Sawtooth National Forest, producing water only 24.7 degrees above...
Hot Spring
Hot Spring near Jackpot produces 86-degree water, flowing 40.6 degrees above the 45.4-degree average air temperature at 5,800 f...
Nat Soo Pah Warm Spring
Nat-Soo-Pah Warm Spring flows at a body-friendly 97°F in Twin Falls County, Idaho, on BLM land just 550 feet from Hoppers Gulch...
Artesian City Hot Springs
Artesian City Hot Springs flows at 99 degrees Fahrenheit in the agricultural flatlands of Twin Falls County, one of several geo...
Magic Hot Springs
Magic Hot Springs sits at 109 degrees Fahrenheit on BLM land near the Nevada-Idaho border, just 152 meters from its namesake ro...
Oakley Hot Spring
Oakley Hot Spring surfaces at 118°F in Cassia County at 5,322 feet, running 71 degrees above the local average air temperature....
Looking for a soak after your hike? Explore more hot springs near Hansen, Idaho on SoakingSprings.
Explore Idaho springsAdditional Information
Nearby Attractions
Shoshone Falls, Perrine Bridge, and Dierkes Lake are popular attractions near Twin Falls, Idaho.
Wildlife
The area around Ross Falls is home to various bird species, deer, and small mammals. Visitors may also encounter insects such as mosquitoes during warmer months.
Cities near Ross Falls
Nearby Waterfalls
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