Thoreau Falls waterfall
Live Conditions · 219 ft³/s · Much lower than usual

Thoreau Falls

New Hampshire

By Armen Suny · Last verified Mar 2026

White Mountain National Forest NF · US Forest Service
Photo Credits (5)
1.
Sean Munson CC BY-NC-ND 2.0 · Flickr
2.
Sean Munson CC BY-NC-ND 2.0 · Flickr
3.
Sean Munson CC BY-NC-ND 2.0 · Flickr
4.
Sean Munson CC BY-NC-ND 2.0 · Flickr
5.
Sean Munson CC BY-NC-ND 2.0 · Flickr

Difficulty

Moderate

Trail Length

5.2 miles

Trail Type

Out And Back

Elevation Gain

800 ft

About Thoreau Falls

Thoreau Falls is a picturesque waterfall located in the Pemigewasset Wilderness of the White Mountains in New Hampshire. It features a series of cascades over granite ledges, offering a serene and remote experience for visitors.

The Setting

Thoreau Falls sits at 2,270 feet within White Mountain National Forest, fed by the Ammonoosuc River, in the hills of New Hampshire.

Nearby Falls Worth Visiting

Arethusa Falls (140 ft) lies 4.7 miles to the east. Also nearby: Ripley Falls (100 ft, 4.2 mi).

Trail & Hike Details

The Approach

The moderate hike follows Thoreau Falls (#32223), a 5.2-mile out-and-back trail over natural surface. Expect 800 feet of elevation gain with grades of 12-20%. The trail is moderately developed (Class 2).

USFS Trail

THOREAU FALLS #32223

Trail Class

Moderately Developed

Surface

Native Material

Avg Grade

12-20%

USFS Segment

5.01 mi

Trail Description

The trail to Thoreau Falls begins at the Zealand Trailhead and follows a well-maintained path through forested areas, crossing streams and offering scenic views. The trail becomes more rugged as it approaches the falls, with some rocky and uneven sections.

What to Expect

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 Thoreau Falls?

✅ Dogs are allowed

Are There Any Fees or Permits Required?

🤑 Fee: $5.00

🏊 Is There Swimming at Thoreau Falls?

❌ Swimming is not allowed

When to Visit

spring summer fall

Spring and early summer are ideal for visiting, as the falls are typically at their fullest due to snowmelt. Fall offers stunning foliage, while summer provides warmer weather for hiking.

Seasonal Access

The best time to visit is Spring, Summer, and Fall. Winter access may be limited. Check with White Mountain National Forest for seasonal road closures.

Safety Information

Be cautious of slippery rocks near the falls, especially after rain. Stream crossings may be challenging during high water levels. Always check weather conditions before your hike and be prepared for sudden changes.

Current Water Conditions

Updated about 1 hour ago Barely Flowing

219 ft³/s

Current discharge — how much water is flowing

Much lower than usual for this time of year

Based on 86 years of record

2.27 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.

USGS 01137500
10.3 mi from waterfall
Drainage: 88 sq mi
Altitude: 1,180 ft

Weather Forecast

Location & Access

Getting There

Thoreau Falls is accessed via the Thoreau Falls Trail, which connects to the Zealand Trail and Ethan Pond Trail. The trailhead is typically reached from the Zealand Road parking area, which is off Route 302 near Twin Mountain, NH.

Get Directions on Google Maps

Parking

Parking is available at the Zealand Trailhead. Note that Zealand Road is typically closed in winter, requiring additional hiking distance during that season.

Elevation

2270 feet above sea level

Coordinates

44.168122° N, -71.475911° W

Land Management

White Mountain National Forest NF

Managed by USFS

Visitor Tips & Gear

Wear sturdy hiking shoes and bring plenty of water, as the trail can be rocky and uneven in places. Be prepared for changing weather conditions, especially in the fall and spring. During winter, additional gear such as microspikes or snowshoes may be necessary.

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With 5.2 miles and 800 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.

Where to Stay

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Nearby Campground

RADEKE CABIN

13.0 miles away · 1 sites

Reservable

Overview Radeke Cabin once served as a summer camp for School of Forestry students at the University of New Hampshire until the mid 1960s. It was purchased by the Forest Service in 1969. The cabin is just off the Kancamagus Scenic Byway and easily accessible by car, but guests should be prepared to bring most of the gear and supplies needed to make their stay comfortable. Radeke Cabin offers an ideal year-round getaway for families or small groups.Recreation A trailhead for the UNH Trail is locat

Book on Recreation.gov

Additional Information

Nearby Attractions

Nearby attractions include Zealand Falls, Ethan Pond, and the Appalachian Trail.

Wildlife

The area is home to a variety of wildlife, including moose, deer, and birds. Be cautious and respectful of wildlife during your visit.

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