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Old Furnace State Park

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The recreational landscape of Old Furnace State Park is complimented by the historic ironmaking landscape and the panoramic views of Half Hill Pond.
Trail Activity
Hiking Paddling Mountain biking Horseback riding
Length
11.4 miles, Network
Difficulty
Moderate, Advanced
Town
Killingly
Surface
Packed Earth/Dirt, Rock/Ledge, Lake/Pond
Pets
Permitted on leash
Fees
No

Description

The park’s recreational landscape compliments the historic ironmaking landscape. Hikers may access the trail by crossing Furnace Brook opposite the picnic area and locating the light blue blazes on the trees.

This trail offers panoramic views of the rocky outcrops above the valley. The view also encompasses Half Hill Pond (also known as Upper Ross Pond) in the immediate foreground and in the distance, eastern Killingly and beyond into Rhode Island. A lush mix of deciduous and coniferous tree cover surrounds the lowland wetlands and adds a special mix of vibrant color in the fall.

Other Information

History:

Colonial New England was famed for its use of water power to drive the machinery in its mills. The potential energy that could be harnessed from flowing water was based on the steepness of the elevational drop in the streambed; the greater the drop, the more the potential power.

Ironmaking was one of the many industries to use water power. Iron ore was processed in a blast furnace and produced iron that could be formed into a wide variety of items necessary in 18th century America. It is from a former iron furnace on this site that the park draws its name. And this furnace was especially of value in the revolutionary war when it was a major supplier of horseshoes, a commodity greatly needed by the Continental Army. As times changed and the iron ore resource was exhausted, the need for and use of water power also changed. By the 1830s, this location was the site of a grist mill.

Through the years as the local industry changed on the land, so too was there change in the ownership of the land. By 1909 the property owner, William Pike, made the decision to sell the location to the town of Killingly for a municipal park. Nine years after that, in 1918, Killingly sold the park property to the State of Connecticut which has since added more land to form the park we have today. And while explorers will find some remnants of the furnace operation still existing by the brook, many early features have been lost over the years to the landscaping that created the present park setting.

RUles:

  • The park is open from sunrise to sunset.
  • Pets on a leash are permitted.
  • The Blue-Blazed Old Furnace Trail is foot travel only.
  • All other trails at Old Furnace Brook State Park are non-motorized multi-use only.

This park is not handicapped accessible

Trail Manager

CT DEEP: Mashamoquet Brook State Park
147 Wolf Den Drive
Pomfret Center, CT 06259
(860) 928-6121
https://portal.ct.gov/DEEP/State-Parks/Connecticut-State-Parks-and-Forests

Trail Tips

Dispose of Waste Properly
Bury solid human waste in a cathole 6-8 inches deep and at least 200 feet from water, a campsite, or trails. Don't forget to cover it up when you're done!

Trailhead Information

Directions:

From the junction of Route 6 and Route 395 (Exit 91) in Killingly, proceed east on Route 6. Take the first right onto South Frontage Road, and follow to right turn into the park (0.2 mile from Route 6). The hiking trail starts from the southern end of the parking lot and is marked with blue blazes.

To access the boat launch area continue east on South Frontage Road for an additional 0.3 mile and turn right onto Ross Road. After 0.33 miles turn right and continue for 0.5 mile until the road ends. The boat ramp is on your left.

Legend
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