Difficulty
Moderate
Trail Length
2.0 miles
Trail Type
Out And Back
Elevation Gain
300 ft
About Jennings Falls
Jennings Falls is a small, picture-postcard cascade tucked into the forest of Gifford Pinchot National Forest and managed by the U.S. Forest Service. The falls feel pleasantly secluded compared with busier waterfall stops, making them a favorite for hikers seeking a quieter, mossy woodland setting. You reach the falls via the USFS Glacier Lake Trail (Trail #89), an out-and-back route that covers about 2.0 miles round trip with roughly 300 feet of elevation gain and a moderate difficulty rating. The USFS records note Glacier Lake Trail #89 as Class 3 with a native-material tread and a typical grade of 12–20%, so expect some steeper, uneven sections as you approach the cascade. With a short footprint on the landscape (GIS segment recorded at 0.78 miles) the hike rewards you quickly with shaded forest, ferned banks and the calming sound of falling water — a compact outing that showcases the quieter side of Gifford Pinchot National Forest under USFS stewardship.
The Setting
Jennings Falls sits at 2,224 feet within Gifford Pinchot National Forest, fed by the Cowlitz River, in the hills of Washington.
Trail & Hike Details
The Approach
The moderate hike follows Glacier Lake (#89), a 2.0-mile out-and-back trail over natural surface. Expect 300 feet of elevation gain with grades of 12-20%. The trail is developed (Class 3).
USFS Trail
GLACIER LAKE #89
Trail Class
Developed
Surface
Avg Grade
USFS Segment
0.78 miTrail Description
Trail name/number: GLACIER LAKE (Trail #89) — managed by the U.S. Forest Service in Gifford Pinchot National Forest. Trail type: out-and-back. Total route length: ~2.0 miles (round trip); GIS-recorded trail segment: 0.78 miles. Elevation gain: ~300 feet. Difficulty: moderate. USFS class: 3. Surface: NAT (native material). Typical grade: 12–20%. The tread is native-material and can be uneven with short steep pitches and occasional Class 3 moves called out in USFS data; expect well-shaded, forested terrain and select sections that require careful footing. Suitable for hikers comfortable with moderate grades and brief scrambling on natural surfaces.
What to Expect
Visitors can expect a peaceful hike through a forested area leading to a small but scenic waterfall. The area around the falls may be rocky or slippery, so caution is advised.
Accessibility
The trail is not wheelchair accessible. Uneven terrain and elevation changes require steady footing.
Frequently Asked Questions
🐶 Are Dogs Allowed at Jennings Falls?
❌ Dogs are not allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Jennings Falls?
❌ Swimming is not allowed
When to Visit
Spring and early summer are ideal times to visit, as the waterfall is likely to have the most water flow due to snowmelt and rainfall.
Seasonal Access
The best time to visit is Spring, Summer, and Fall. Winter access may be limited. Check with Gifford Pinchot National Forest for seasonal road closures.
Safety Information
The trail may be slippery, especially after rain. Visitors should watch their footing and stay on marked paths. Carry a map or GPS device as cell service may be limited.
Current Water Conditions
1,710 ft³/s
Current discharge — how much water is flowing
About average for this time of year
Based on 96 years of record
2.17 ft
Water depth at gauge
7-Day Discharge Trend
What does this mean for your visit?
Flow is about average for this time of year.
About This Gauge
Weather Forecast
Location & Access
Getting There
Jennings Falls is located within a forested area in Washington. Specific directions to the trailhead may vary, so it is recommended to consult local maps or AllTrails for the most accurate route.
Get Directions on Google MapsParking
Parking availability is unclear, but there may be a small parking area near the trailhead. Visitors should prepare for limited parking options.
Elevation
2224 feet above sea level
Coordinates
46.556224° N, -121.633142° W
Land Management
Managed by USFS
Visitor Tips & Gear
Wear sturdy hiking shoes as the trail may have uneven or muddy sections. Bring water and snacks, and consider visiting early in the day to avoid potential crowds.
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With 2.0 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.
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
Tiny Timber
Packwood Lodge & Cabins
Rainier View | Mt Rainier, White Pass
Tall Timber
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
La Wis Wis Campground
8.4 miles away · 113 sites
Overview Situated at the confluence of three waterways near Mount Rainier, La Wis Wis is nestled under a canopy of towering Douglas firs and red cedars. The handful of sites that dot the riverbank enjoy the most sunshine. With an abundance of activities nearby, La Wis Wis is a popular destination for long-stay camping. Its proximity to Mount Rainier National Park makes it an excellent base for exploring all of the area's natural wonders. Recreation Hikers can easily access the Blue Hole Trail and
Book on Recreation.govNearby Hot Springs
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Looking for a soak after your hike? Explore more hot springs near Packwood, Washington on SoakingSprings.
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Nearby Attractions
Other nearby attractions may include additional hiking trails or scenic viewpoints in the surrounding forest.
Wildlife
The area is home to typical Pacific Northwest wildlife, including birds, deer, and small mammals. Visitors should be aware of the possibility of encountering bears or other larger animals.
Cities near Jennings Falls
Nearby Waterfalls
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