Rainbow Falls
California • 101 ft
By Armen Suny · Last verified Mar 2026
Photo Credits (5)
Difficulty
Moderate
Trail Length
5.0 miles
Trail Type
Out And Back
Elevation Gain
300 ft
About Rainbow Falls
Rainbow Falls is a stunning 101-foot waterfall located in the Devils Postpile National Monument near Mammoth Lakes, California. It is known for the vibrant rainbows that appear in the mist on sunny days.
The Setting
Rainbow Falls sits at 7,415 feet within Devils Postpile National Monument, in the high mountains of California. At 101 feet, it is among the taller waterfalls in California.
Height: 101 feet
Nearby Falls Worth Visiting
Lower Rainbow Falls (101 ft) lies 0.6 miles to the southwest.
Trail & Hike Details
The Approach
The moderate 5.0-mile out-and-back trail gains 300 feet of elevation on the way to the falls.
Trail Description
The trail to Rainbow Falls is well-maintained and offers scenic views of the surrounding forest and volcanic landscape. The hike is relatively easy but includes some elevation gain. The trail is exposed in some areas, so sun protection is recommended.
What to Expect
The falls cascade 101 feet. 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 Rainbow Falls?
✅ Dogs are allowed
Are There Any Fees or Permits Required?
🤑 Fee: $15.00
🏊 Is There Swimming at Rainbow Falls?
❌ Swimming is not allowed
When to Visit
The best time to visit is late spring through early summer when water flow is 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 the National Park Service website for current conditions.
Safety Information
Water temperature is currently 43°F — cold enough to cause numbness quickly. Avoid prolonged water contact and use caution near the falls.
Be cautious of slippery rocks near the falls. Stay on designated trails to avoid injury. Carry bear spray and follow bear safety guidelines.
Current Water Conditions
598 ft³/s
Current discharge — how much water is flowing
Higher than usual for this time of year
Based on 15 years of record
5.48 ft
Water depth at gauge
43°F
Very coldExpect numbness within minutes
7-Day Discharge Trend
What does this mean for your visit?
The water is flowing higher than usual for this time of year. Water temperature is very cold at 43 degrees F, expect numbness within minutes.
About This Gauge
Know when to go.
Get a free email alert when waterfalls near Mammoth Lakes hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.
Weather Forecast
Location & Access
Getting There
Rainbow Falls is accessible via the Reds Meadow Valley area, which is typically open from late spring to early fall. Visitors can take the mandatory shuttle from Mammoth Mountain Main Lodge during peak season or drive directly when the shuttle is not in operation.
Get Directions on Google MapsParking
Parking is available at the Reds Meadow area, but it may require a shuttle ride to the trailhead during peak season. Limited parking is available outside of shuttle operation times.
Elevation
7415 feet above sea level
Coordinates
37.601604° N, -119.083466° W
Land Management
Managed by NPS
Visitor Tips & Gear
Arrive early to avoid crowds, especially during summer weekends. Bring plenty of water and wear sturdy shoes. Be prepared for sun exposure on the trail.
This trail sits at 7,415 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 5.0 miles and 300 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
Austria Hof Lodge
Edelweiss Lodge
Holiday Haus
Cinnamon Bear Inn
Browse vacation cabins and private rentals nearby
Unique outdoor stays — tents, yurts, and treehouses
Rent a campervan or RV for your waterfall road trip
Some links are affiliate links. We may earn a commission at no extra cost to you.
Nearby Campground
PUMICE FLAT GROUP CAMP
3.1 miles away · 4 sites
Overview Pumice Flat Group Camp is located in the Red's Meadows and Devils Postpile section of the eastern Sierra Nevada Mountains, just west of the full-service community of Mammoth Lakes, California. This group camping facility provides access to some of the most spectacular wilderness in the Sierras and many outdoor activities such as horseback riding, fishing, hiking, photography and geologic study of the dramatic landscape. Devils Postpile National Monument and the famous Ansel Adams Wildern
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Looking for a soak after your hike? Explore more hot springs near Mammoth Lakes, California on SoakingSprings.
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Nearby Attractions
Devils Postpile National Monument, Reds Meadow, Mammoth Lakes Basin
Wildlife
The area is home to deer, squirrels, and various bird species. Bears are also present, so proper food storage is essential.
Cities near Rainbow Falls
Nearby Waterfalls
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