LiDAR terrain view · USGS 3DEP
Eighteenfoot Falls
By Armen Suny · Last verified Sep 2026
LiDAR & 3D terrainDifficulty
Easy
Trail Length
0.5 miles
Trail Type
Out And Back
About Eighteenfoot Falls
Eighteenfoot Falls is a peaceful riverside cascade on the Peshtigo River tucked inside the Marinette County Forest. Nestled on county-managed land (designation: LCA; manager: CNTY), the falls offer a photogenic stop framed by quiet woods and rocky streamside banks — a compact, scenic reward for a short hike or drive-through visit in Marinette County. The setting is inviting for day users and photographers who want a relatively low-effort waterfall experience on county forest land. There aren’t developed campgrounds within a short walk of the falls; the nearest developed campground is Bear Lake Campground in the Chequamegon‑Nicolet National Forest, roughly 31.03 km away. Leave no trace, bring sturdy footwear, and plan for a brief outing to enjoy the water and surrounding forest managed by the county.
The Setting
Eighteenfoot Falls sits at 1,040 feet within Marinette County Forest, fed by the Pike River, in the foothills of Wisconsin.
Nearby Falls Worth Visiting
Twelvefoot Falls (12 ft) lies 0.5 miles to the southwest.
Trail & Hike Details
Trail Description
The trail to Eighteenfoot Falls is an out-and-back approximately 2.4 miles round trip with about 350 feet of cumulative elevation gain and is typically rated moderate. The route winds through a wooded area on county forest land (Marinette County Forest, managed by CNTY) and leads directly to the waterfall. Expect natural tread that can be uneven in spots; sturdy footwear is recommended and hikers should be prepared for short, moderate grades along the way.
What to Expect
Dogs are welcome.
Accessibility
The trail is short and relatively flat, but the surface may be uneven. Contact the managing agency for accessibility details.
Frequently Asked Questions
🐶 Are Dogs Allowed at Eighteenfoot Falls?
✅ Dogs are allowed
Are There Any Fees or Permits Required?
🤑 Fee: $5.00
Permit required
A Marinette County Parks pass is required to access the area. Daily passes are available for $5, or annual passes can be purchased.
🏊 Is There Swimming at Eighteenfoot Falls?
❌ Swimming is not allowed
When to Visit
Spring and early summer are the best times to visit, as the water flow is typically strongest during these seasons.
Seasonal Access
The best time to visit is Spring, Summer, and Fall. Winter access may be limited.
Safety Information
Exercise caution near the water, as rocks can be slippery. Avoid visiting during heavy rain or icy conditions, as the trail may become hazardous.
Current Water Conditions
90 ft³/s
Current discharge — how much water is flowing
Much lower than usual for this time of year
Based on 83 years of record
2.17 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 nearby waterway and may not reflect exact conditions at the falls.
7-Day Flow Outlook
Based on the USGS gauge PIKE RIVER AT AMBERG, WI (14 km away).
Today
Low
90 cfs
6/10Tomorrow
Low
89 cfs
5/10Sun
Low
91 cfs
6/10Mon
Low
90 cfs
6/10Tue
Low
94 cfs
4/10Wed
Moderate
95 cfs
5/10Thu
Moderate
99 cfs
5/10Best window: Today — low flow, sunny (trip score 6/10).
Best time of year: this gauge typically runs highest from late March to late June, peaking in April.
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 Dunbar hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.
Weather Forecast
The Terrain, Seen by LiDAR
Aircraft-mounted lasers measured this ground to within inches. Trees and buildings are digitally stripped away, leaving the bare shape of the land the water has carved.
1-meter lidar measures about 32 feet of drop in the ground within a few hundred feet of Eighteenfoot Falls. Elevation at the pin is about 1,021 feet.
Drag to compare. The dot marks the waterfall. The frame is about a mile across.
- Ground elevation
- 1,021 feet
- Measured by 1-meter lidar
- Drop at the falls
- About 32 feet
- Change in ground height within ~250 feet of the falls
Elevation data: USGS 3D Elevation Program. Aerial imagery: USGS The National Map. Public domain.
Location & Access
Getting There
Eighteenfoot Falls is located in Marinette County, Wisconsin, near the town of Dunbar. It can be accessed via a short drive from Highway 8. Follow signs for the Marinette County Waterfalls Tour to locate the falls.
Get Directions on Google MapsParking
There is a small parking area near the trailhead, but availability may be limited during peak seasons.
Elevation
1,040 feet above sea level
Coordinates
45.587461° N, -88.129841° W
Land Management
Managed by CNTY
Visitor Tips & Gear
Visit early in the day to avoid crowds, especially during weekends. Bring bug spray during summer months, as mosquitoes can be prevalent. Be cautious of slippery rocks near the falls.
Where to Stay
Pine Mountain Resort
Comfort Inn Iron Mountain North
Four Seasons Island Resort
Mountain Host Motor 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
Bear Lake Campground (Chequamegon-Nicolet NF, WI)
19.3 miles away · 27 sites
Overview If you are interested in a quiet campground and excellent pike fishing, Bear Lake Campground is for you. Campsites are situated along the wooded shore and ridge with outstanding views of the lake.Recreation The Chequamegon-Nicolet National Forest has an abundance of outdoor recreation opportunities. Those most enjoyed at Bear Lake are fishing, swimming, kayaking, and canoeing. The Rat River trail is a good nearby hiking opportunity.Facilities Bear Lake Campground has 27 sites. A majority
Book on Recreation.govAdditional Information
Nearby Attractions
Other waterfalls in the Marinette County Waterfalls Tour, such as Twelve Foot Falls and Long Slide Falls.
Wildlife
The area is home to a variety of wildlife, including deer, birds, and small mammals. Keep an eye out for bald eagles near the river.
Cities near Eighteenfoot Falls
Nearby Waterfalls
LiDAR
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