Sullivan Falls waterfall
Live Conditions · 301 ft³/s · About average

Sullivan Falls

Wisconsin

By Armen Suny · Last verified May 2026

Photo Credits (2)
1.
U.S. Geological Survey Public Domain · USGS

Difficulty

Easy

Trail Length

0.6 miles

Trail Type

Out And Back

Elevation Gain

80 ft

About Sullivan Falls

Sullivan Falls is a small, picturesque cascade on Sullivan Creek that spills over a rocky ledge into a shallow, sun-dappled pool. Framed by a mix of pine and deciduous trees, the falls offer a peaceful forested setting that’s perfect for a short nature break, photography, or a quiet picnic beside flowing water. The site is well-suited to visitors looking for an easy outing: the trail to the falls is brief and accessible, making Sullivan Falls a popular stop for families and day hikers. If you’d like to turn the visit into an overnight trip, Boulder Lake Campground lies about 9.76 km (roughly 6.1 miles) away, providing nearby primitive camping and an opportunity to enjoy the area across multiple days.

The Setting

Sullivan Falls sits at 974 feet along the Wolf River, in the foothills of Wisconsin.

Trail & Hike Details

The Approach

The easy 0.6-mile out-and-back trail gains 80 feet of elevation on the way to the falls.

Trail Description

The trail to Sullivan Falls is an easy 0.6-mile out-and-back with about 80 feet of elevation gain, so most hikers can reach the falls with minimal effort. The route passes through a shaded wooded area of mixed pine and deciduous trees and is relatively flat, making it family- and dog-friendly. The path may be lightly worn or unmarked in places, so bringing a map or using a GPS app and paying attention to natural landmarks is recommended for first-time visitors.

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 Sullivan Falls?

✅ Dogs are allowed

Are There Any Fees or Permits Required?

🆖 No fees required

🏊 Is There Swimming at Sullivan Falls?

❌ Swimming is not allowed

When to Visit

spring summer fall

Spring and early summer are ideal times to visit, as the water flow is typically stronger due to snowmelt and rainfall.

Seasonal Access

The best time to visit is Spring, Summer, and Fall. Winter access may be limited.

Safety Information

Exercise caution around the falls, as the rocks can be slippery. Be mindful of ticks and other insects in the area. Cell service may be limited, so plan accordingly.

Current Water Conditions

Updated about 1 hour ago Barely Flowing

301 ft³/s

Current discharge — how much water is flowing

About average for this time of year

Based on 59 years of record

7.78 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

This gauge is on a nearby waterway and may not reflect exact conditions at the falls.

USGS 04074950
10.1 miles from waterfall
Drainage: 463 sq mi
Altitude: 1,238 ft

7-Day Flow Outlook

Based on the USGS gauge WOLF RIVER AT LANGLADE, WI (16 km away).

Moderate confidence
Barely Flowing right now
301 cfs
→ Holding steady
14212121211518TodayTomorrowWedThuFriSatSun

Today

Low

343 cfs

3/10

Tomorrow

Low

362 cfs

3/10

Wed

Low

331 cfs

3/10

Thu

Low

336 cfs

3/10

Fri

Low

337 cfs

3/10

Sat

Low

336 cfs

4/10

Sun

Low

329 cfs

3/10

Best window: Sat — low flow, chance rain showers (trip score 4/10).

Best time of year: this gauge typically runs highest from late March to early 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 Middle Village hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.

Weather Forecast

Location & Access

Getting There

Sullivan Falls is located near the town of Gordon, Wisconsin, in Douglas County. It can be accessed via a short drive from County Road Y. The falls are situated within a forested area, and visitors may need to follow a short, unmarked path to reach the site.

Get Directions on Google Maps

Parking

There is limited roadside parking available near the falls. Visitors should ensure they park safely and avoid blocking any access roads.

Elevation

974 feet above sea level

Coordinates

45.052756° N, -88.659272° W

Where to Stay

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Nearby Campground

BOULDER LAKE

6.1 miles away · 99 sites

Reservable

Overview Boulder Lake Campground is located on the shores of Boulder Lake in northern Wisconsin. It is the forest's largest campground but campsites fill up fast. The campground is home to individual and group sites, making it an ideal location to relax with friends or family. Recreational opportunities abound. Recreation Boulder Lake provides ample opportunities for power boating, water skiing, fishing and swimming. Anglers might catch walleye, northern pike, bass or panfish. Ice fishing is also

Book on Recreation.gov

Additional Information

Nearby Attractions

Nearby attractions include Pattison State Park and Amnicon Falls State Park, both of which feature additional waterfalls and hiking opportunities.

Wildlife

The area is home to a variety of wildlife, including deer, birds, and small mammals. Visitors may also spot wildflowers during the spring and summer months.

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Other waterfalls named Sullivan Falls

1 other waterfall shares this name across the U.S.

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