Affi Falls
Photo Credits (1)
Difficulty
Moderate
Trail Length
2.4 miles
Trail Type
Out And Back
Elevation Gain
350 ft
About Affi Falls
Tucked into the forested reaches of Mount Rainier National Park and managed by the National Park Service, Affi Falls is a quieter cascade that rewards visitors with a peaceful, woodsy setting. Its lesser-known status inside the park makes it a great option for hikers seeking solitude away from the busier viewpoints, where mossy trunks and shaded slopes frame the fall. Reaching the falls is a pleasant, half-day outing: the route is a moderate 2.4-mile out-and-back with about 350 feet of elevation gain, making Affi Falls accessible to most fit hikers who want a short but satisfying backcountry experience inside Mount Rainier National Park. As with any visit to a national park, plan according to NPS guidance and seasonal conditions.
Trail Description
Trail length: 2.4 miles (out-and-back). Elevation gain: approximately 350 feet. Difficulty: moderate. Trail type: out-and-back. Location/manager: Mount Rainier National Park, managed by the National Park Service. Surface, grade, and technical trail class are not documented in the available data.
What to Expect
Visitors can expect a tranquil setting with the sound of cascading water and surrounding greenery. The falls may be seasonal, so water flow could vary depending on recent rainfall.
Accessibility
Accessibility information is not available. The trail may not be suitable for individuals with mobility challenges.
Seasonal Closures
No specific seasonal closures are documented, but access may be limited during winter months due to snow or adverse weather conditions.
Safety Information
Trails may be slippery or uneven, especially after rain. Visitors should exercise caution and wear appropriate footwear. Cell service may be limited in the area.
Location & Access
Getting There
The exact location and directions to Affi Falls are not well-documented. Visitors are advised to consult local hiking resources or maps for guidance.
Get Directions on Google MapsParking
Parking availability is unclear. It is recommended to check with local authorities or recent visitor reports for updated information.
Elevation
5423 feet above sea level
Coordinates
46.939830° N, -121.687041° W
Land Management
Managed by NPS
Visitor Tips & Gear
Check weather conditions before visiting, as trails may become muddy or slippery. Bring a map or GPS device, as the area may not have clear signage.
This trail sits at 5,423 ft above sea level
Elevated TrailUV radiation is roughly 22% 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.
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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.
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
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
Silver Springs Campground
8.2 miles away · 51 sites
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Explore Washington springsFrequently Asked Questions
🐶 Are Dogs Allowed at Affi Falls?
❌ Dogs are not allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Affi Falls?
❌ Swimming is not allowed
Best Seasons to Visit
Spring and early summer are typically the best times to visit, as water flow is likely to be at its peak due to snowmelt and rainfall.
Additional Information
Nearby Attractions
The surrounding area may feature additional hiking trails and natural attractions typical of Washington's forested regions.
Wildlife
The area may host a variety of wildlife, including birds, deer, and small mammals. Be cautious of potential encounters with bears or other larger animals.
