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United States
New Hampshire

Sullivan County

The best walks and hikes in Sullivan County

4.5

(116)

530

hikers

21

hikes

Hikes in Sullivan County are found within the southern foothills of the Catskill Mountains. The region's landscape is defined by rolling hills, dense forests, and numerous lakes and ponds. Trails follow a variety of terrains, from former railway beds to more rugged paths leading to scenic viewpoints.

Best hiking trails in Sullivan County

  • The most popular hiking route is Lucia's Lookout loop — Pillsbury State Park, a 8.5 mile (13.7 km) trail that takes around 3 hours 55 minutes…

Last updated: April 26, 2026

4.0

(1)

5

hikers

#1.

Pillsbury State Park Ponds Loop

9.07km

02:42

280m

250m

Hike the 5.6-mile Pillsbury State Park Ponds Loop, a moderate route through dense forests and past tranquil ponds, gaining 921 feet.

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Moderate

5.19km

01:41

240m

230m

Hike the easy 3.2-mile Green Mountain Trail to its summit and viewpoint, gaining 780 feet in 1 hour and 41 minutes.

Easy
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Easy 2.2-mile hike to Lovewell Mountain summit via Monadnock-Sunapee Greenway, offering rewarding views and forest scenery.

Easy

Hike an easy 1.1-mile trail in Arrowhead Recreation Park, gaining 445 feet to Flat Rock for views of Claremont.

Easy

3.03km

00:51

100m

0m

Hike the easy 1.9-mile Croydon Turnpike in Grantham Town Forest, gaining 334 feet with views from Little Mount Washington.

Easy

1.40km

00:24

50m

0m

Hike the easy 0.9-mile Ceda-T Trail in Charlestown Town Forest, featuring a lake, stream, and waterfalls, perfect for a quick outing.

Easy

Easy 0.5-mile hike on French's Ledges Trail with 55 feet of gain, leading to panoramic views from the viewpoint.

Easy

5

hikers

8.96km

02:18

40m

40m

Hike the moderate 5.6-mile Eastman Lake Trail in New Hampshire, offering scenic lake views and a pleasant 2-hour and 18-minute outdoor exper

Moderate

2

hikers

13.7km

03:54

310m

310m

Hike the moderate 8.5-mile Lucia's Lookout loop in Pillsbury State Park for scenic views and tranquil ponds.

Moderate

1

hikers

10.0km

02:35

50m

50m

Hike the Toonerville Trail, a 6.2-mile paved path along the Black River in Vermont, offering easy terrain and historic trolley bridge views.

Moderate
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Popular around Sullivan County

Hiking around Claremont

Hiking in Pillsbury State Park

Hiking in Gile State Forest

Hiking around Newport

Hiking in Annie Duncan State Forest

Hiking around Plainfield

Monadnock-Sunapee Greenway Trail — Backpacking southern New Hampshire’s hidden gem

Cycling in Sullivan County

Road Cycling Routes in Sullivan County

Running Trails in Sullivan County

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Monadnock-Sunapee Greenway Trail — Backpacking southern New Hampshire’s hidden gem

Hiking Collection by

Jamie S.

Tips from the Community

Mark
September 1, 2024, Lovewell Mountain Summit

Be sure to sign the register and enjoy the view

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worth the detour for a great view

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The best viewpoint on French's Ledges mountain is located here, slightly south of the peak. You can enjoy spectacular, almost panoramic, views of Croydon and Grantham Mountains, Mount Ascutney, and the village of Meriden.

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Grace Mulligan
December 24, 2023, Eastman Pond

Eastman Pond is one of many great lakes in this region of New Hampshire. This looped run circles the lake, offering water views the entire way around. The route is well-marked and heads through woodland, crossing over pretty beaches and hugging the shoreline throughout. The lake welcomes swimmers, so in the warmer months you may want to bring your bathing suit for a paddle.

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Grace Mulligan
December 4, 2023, Eastman Pond

Eastman Pond is one of many great lakes in this region of New Hampshire. A looped walk circles the lake, offering water views the entire way around. The route is well-marked and heads through woodland, crossing over pretty beaches and hugging the shoreline throughout. The lake welcomes swimmers, so in the warmer months you may want to bring your bathing suit for a paddle.

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The best viewpoint on French's Ledges mountain is located here, slightly south of the peak. You can enjoy spectacular, almost panoramic, views of Croydon and Grantham Mountains, Mount Ascutney, and the village of Meriden.

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From this viewpoint a little further down the trail from the summit of Green Mountain, you are afforded spectacular views across the whole Sugar River Valley. Vermont's Mount Ascutney is in the middle-distance, and the Okemo Mountain Resort beyond.

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The summit of Green Mountain stands at 611m (2004ft) above the town of Claremont. The best views aren't actually from the summit, rather the viewpoint a little further along the main trail. But don't underestimate the gratifying journey to the peak itself, there are still good views on offer and it's a rewarding hike nonetheless.

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Frequently Asked Questions

Are there many family-friendly hikes in Sullivan County?

Yes, Sullivan County offers several great options for families. Many trails are relatively flat and short, perfect for little legs. For an easy walk through a historic park, consider the Saint-Gaudens National Historical Park & Blow-Me-Down Mill loop. Another gentle option is the French's Ledges Trail, which is a short and pleasant walk.

Can I bring my dog on the hiking trails?

Many trails in Sullivan County are dog-friendly, but it's always best to keep them on a leash and check specific park regulations before you go. The trails in areas like the Balsam Lake Mountain Wild Forest are generally welcoming to dogs. Remember to bring water for your furry friend and to clean up after them.

What are the best trails for seeing waterfalls?

The region is known for its beautiful waterfalls. While this guide focuses on other types of hikes, you can find notable waterfalls in the Neversink Unique Area, which has trails leading to three different falls. Russell Brook Falls is another popular and easily accessible waterfall in the county.

Are there any challenging hikes in this area?

The hikes in this guide are rated as easy or moderate, focusing on accessible enjoyment of the landscape. For a more strenuous outing, you could try the Butternut Pond Trail — Enfield Wildlife Management Area, which involves some elevation gain. For true mountain challenges, hikers often explore peaks in the greater Catskill Park, like Balsam Lake Mountain, which features a fire tower.

What are some good circular walks or loop trails?

Loop trails are a great way to see new scenery for your entire hike. A pleasant and easy circular route is the Moody Park loop. For a longer, more moderate loop with some climbing, the Kittredge Hill – Pillsbury State Park loop from Mill Pond is an excellent choice.

What are the trails like in winter?

Winter hiking can be magical in Sullivan County, with snow-covered landscapes offering a different kind of beauty. Flatter trails like the Hurleyville Rail Trail are excellent for winter walks or cross-country skiing. For hillier routes, be sure to wear appropriate footwear with good traction, like microspikes, as trails can become icy.

Are there any hikes with great scenic views?

Absolutely. Many trails reward you with beautiful vistas. The hike up Green Mountain offers a rewarding view after a steady climb. Another option for a scenic viewpoint is the French's Ledges viewpoint loop from Hartland.

What do other hikers think of the trails in Sullivan County?

The trails in this area are highly regarded by the komoot community, with an average rating of 4.5 out of 5 stars. Hikers often praise the well-maintained paths, the tranquility of the forests, and the beautiful lakeside scenery found on routes like the Eastman Lake loop — Enfield Wildlife Management Area.

What kind of terrain should I expect on the trails?

You'll find a good variety. Some routes, like the Toonerville Trail – Springfield, VT, follow former railway beds and are quite flat and even. Other paths are more traditional hiking trails with roots, rocks, and elevation changes as you climb through the rolling hills of the Catskill foothills.

How many hiking trails are featured in this guide?

This guide highlights a curated selection of a dozen of the best hikes in Sullivan County. The routes are split evenly between easy and moderate difficulty, ensuring there's a great option for various fitness levels and preferences.

What are some popular places to hike in Sullivan County?

Beyond the specific routes in this guide, there are several highly-regarded hiking areas. The

Neversink Gorge Trails are a local favorite, known for excellent signage and trails leading down to the river.

For a different experience, the Balsam Lake Mountain Wild Forest offers a vast area with trails, ponds, and campgrounds.

The Hurleyville Rail Trail is also very popular for its well-maintained, flat surface, making it perfect for an easy walk or bike ride.

Most popular routes in Sullivan County

Easy hikes in Sullivan County

Most popular attractions in Sullivan County

Places to see

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Didn’t find what you were looking for?

Check out more Hikes throughout Sullivan County below and find the perfect route in your destination.

Gile State ForestPillsbury State ParkAnnie Duncan State ForestClaremontPlainfieldNewport

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