Photo Credits (5)
Difficulty
Moderate
Trail Length
2.4 miles
Trail Type
Out And Back
Elevation Gain
350 ft
About Gwinna Falls
Gwinna Falls is a lesser-known cascade tucked inside Yellowstone National Park in Wyoming and managed by the National Park Service. The falls sit amid forested slopes and offer a quiet, scenic getaway for hikers and nature lovers seeking a more secluded experience away from the park’s busiest sights. Specific measurements of the falls’ height are not well documented. Access to the falls is along a moderate hiking route through typical Yellowstone backcountry terrain; the approach rewards visitors with woodland views and the sound of running water rather than a developed overlook. Because this feature lies within Yellowstone National Park, check current conditions and any access notices with the NPS before you go.
The Setting
Gwinna Falls sits at 7,503 feet within Yellowstone National Park, fed by the Firehole River, in the high mountains of Wyoming.
Trail & Hike Details
The Approach
The moderate 2.4-mile out-and-back trail gains 350 feet of elevation on the way to the falls.
Trail Description
The trail to Gwinna Falls is a 2.4-mile out-and-back route with approximately 350 feet of elevation gain and is rated moderate. The distance and elevation gain mean the hike can feel moderately strenuous in places, so plan for steady uphill stretches on the return. Specific surface type, grade details, and technical trail class are not provided in the available data; expect a natural trail typical of Yellowstone backcountry and prepare for variable footing. Trail conditions can change with season and weather—check current trail status and regulations with the National Park Service before setting out, bring adequate water and footwear, and be prepared for park backcountry conditions.
What to Expect
Visitors can expect a tranquil natural setting with a waterfall surrounded by forested landscapes. The area may be less crowded compared to more popular destinations.
Accessibility
The trail is not wheelchair accessible. Uneven terrain and elevation changes require steady footing.
Frequently Asked Questions
🐶 Are Dogs Allowed at Gwinna Falls?
❌ Dogs are not allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Gwinna Falls?
❌ Swimming is not allowed
When to Visit
Spring and early summer are typically the best times to visit, as the waterfall may have higher flow due to snowmelt. Fall offers beautiful foliage, while winter access may be limited due to snow.
Seasonal Access
The best time to visit is Spring, Summer, and Fall. Access roads and trails may close during winter due to snow. Check the National Park Service website for current conditions.
Safety Information
Visitors should be prepared for uneven terrain and potential wildlife encounters. Carry bear spray if hiking in bear country, and always inform someone of your plans before heading out.
Current Water Conditions
54 ft³/s
Current discharge — how much water is flowing
About average for this time of year
Based on 19 years of record
2.57 ft
Water depth at gauge
54°F
ColdBracing — limit time in water
7-Day Discharge Trend
What does this mean for your visit?
Flow is about average for this time of year. Water temperature is a bracing 54 degrees F, limit your time in the water.
About This Gauge
This gauge is on a nearby waterway and may not reflect exact conditions at the falls.
7-Day Flow Outlook
Based on the USGS gauge Firehole River at Old Faithful, YNP (20 km away).
Today
Barely Flowing
58 cfs
3/10Tomorrow
Low
61 cfs
3/10Fri
Low
61 cfs
3/10Sat
Low
55 cfs
3/10Sun
Low
50 cfs
3/10Mon
Low
54 cfs
3/10Tue
Barely Flowing
42 cfs
5/10Best window: Tue — barely flowing flow, sunny (trip score 5/10).
Best time of year: this gauge typically runs highest from late 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 West Yellowstone hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.
Weather Forecast
Location & Access
Getting There
The exact location and directions to Gwinna Falls are not widely documented. Visitors are advised to consult local hiking resources or contact nearby park services for guidance.
Get Directions on Google MapsParking
Parking availability near Gwinna Falls is unclear. It is recommended to check with local authorities or trail resources for the most accurate information.
Elevation
7,503 feet above sea level
Coordinates
44.281875° N, -110.880214° W
Land Management
Managed by NPS
Visitor Tips & Gear
Bring a detailed map or GPS device as the trail and access points may not be well-marked. Check weather conditions before visiting, and wear appropriate footwear for uneven terrain.
This trail sits at 7,503 ft above sea level
Elevated TrailUV radiation is roughly 30% 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.
America the Beautiful Annual Pass
Covers entrance fees at 2,000+ federal recreation sites — required at most National Parks.
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
Cabin Village
Sawtelle Mountain Resort
Blue Buffalo Resort
Pendleton Pointe
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
Cave Falls Campground
12.5 miles away · 0 sites
This campgrond is situated on the banks of Fall River in Wyoming along the south border of Yellowstone National Park. Cave Falls Campground has 23 single site units and a terrific area for fishing. Each campsite has fire rings, grills and picnic tables. Located throughout the campground are vault toilets, water faucets, bear proof storage boxes, and a dumpster. The campground is located in grizzly bear habitat that requires special precautions be taken with food storage.
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Nearby Attractions
Nearby attractions are not well-documented, but the surrounding area may offer additional hiking trails and scenic views.
Wildlife
The area around Gwinna Falls may host a variety of wildlife, including birds, deer, and small mammals. Visitors should be cautious of potential encounters with larger wildlife such as bears.
Cities near Gwinna Falls
Nearby Waterfalls
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