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Hidden Gem

Cornish-Windsor Covered Bridge

Bridge St

Windsor, VT

The longest wooden covered bridge in the United States, carrying traffic across the Connecticut River from Windsor, Vermont, to Cornish, New Hampshire, since 1866.

Spanning some 449 feet across the Connecticut River, the Cornish-Windsor Covered Bridge is the longest wooden covered bridge in the United States and one of the longest anywhere. Built in 1866, it links the town of Windsor on the Vermont bank with Cornish on the New Hampshire side, and it still carries everyday traffic across the river.

Covered bridges were roofed not for beauty but for survival: the cover protected the wooden trusses from rain and snow so the structure would last for generations rather than rot in a decade. This one has stood, rebuilt and restored, for more than a century and a half.

What Travelers Love

  • Driving or walking through the longest covered bridge in the country
  • Crossing from Vermont into New Hampshire mid-river
  • The classic wooden lattice trusswork overhead
  • The pastoral river-valley setting with Mount Ascutney nearby

Worth Knowing

  • The bridge still carries vehicle traffic and is one lane, so yield to oncoming cars
  • There is a sidewalk and pull-offs for walking through and photographing it
  • The Vermont end sits in Windsor, close to the American Precision Museum and the Old Constitution House
  • It is open year-round, weather permitting, as a working crossing

Learn about Cornish-Windsor Covered Bridge

Why bridges were covered

A wooden bridge left exposed to New England weather might last only ten or twenty years before its timbers rotted. By roofing and siding the structure, builders sheltered the crucial load-bearing trusses, and a covered bridge could stand for a century or more, which is why so many survive across Vermont and New Hampshire.

The Cornish-Windsor bridge uses a Town lattice truss, a design of crisscrossed planks pinned together that could be built from short, common lumber by ordinary carpenters. Look up as you pass through and the web of diagonal timbers is plainly visible overhead.

A bridge between two states

The bridge is unusual in that it carries you from one state to another mid-span. New Hampshire's boundary actually runs to the Vermont side of the Connecticut River, a quirk of colonial history, so the state line sits near the Windsor bank rather than in the middle of the water.

The current bridge is the fourth on the site, its predecessors lost to floods and ice, and it was extensively restored in the 1980s. It remains a public highway crossing, not a museum piece, quietly doing the job it was built for.

Windsor, the birthplace of Vermont

The Vermont end of the bridge sits in Windsor, where in 1777 delegates met in a tavern to write the constitution of the independent Republic of Vermont, which banned adult slavery and granted broad voting rights years before the United States Constitution. That tavern survives as the Old Constitution House.

Windsor was also a cradle of American manufacturing, where the precision machine tools that made interchangeable parts possible were developed, a story told at the American Precision Museum in the town's old armory.

Season by season

Autumn is the postcard season, when the covered bridge and the river valley frame a blaze of foliage and photographers line the banks. It is the busiest and most beautiful time to visit.

Summer brings green river-valley days and easy walking through the span, while winter dresses the bridge and the surrounding fields in snow. As a working crossing it stays open through the year, weather allowing.

Closest Boutels

The closest Boutel™ stays, so you can turn this stop into an overnight. Each is a place we chose through independent editorial review, never a paid placement.

Sleep Woodstock Motel

Boutel

4324 W Woodstock Road, Woodstock, VT

(855) 695-7070

14 miles away|Learn More ›

Snowdon Chalet

Boutel

4071 Route 11, Londonderry, VT

(802) 824-6047

27 miles away|Learn More ›

The Kelby

Boutel

435 South Mayhew Turnpike, Hebron, NH

(603) 238-0155

34 miles away|Learn More ›

Details

AddressBridge St
Windsor, VT
Websitehistoricsites.vermont.govLink opens in a new tab.

Frequently asked questions

What is the Cornish-Windsor Covered Bridge?

The Cornish-Windsor Covered Bridge, spanning the Connecticut River between Windsor, Vermont, and Cornish, New Hampshire, is a historic wooden covered bridge celebrated as one of the longest covered bridges in the country. Built in the nineteenth century and rebuilt over the years, the beautiful, lengthy covered bridge carries traffic across the river between the two states, its classic wooden construction and picturesque setting making it a beloved landmark. A charming and historic example of the covered bridges for which New England is famous, and one of the longest of its kind, it delights visitors and photographers. With its historic covered bridge, the Cornish-Windsor Covered Bridge offers a fascinating destination in Vermont.

Why is the Cornish-Windsor Covered Bridge famous?

The Cornish-Windsor Covered Bridge is famous for being one of the longest covered bridges in the country, and one of the longest two-span covered bridges, a remarkable and beautiful historic wooden bridge spanning the Connecticut River between Vermont and New Hampshire. Its impressive length, classic covered-bridge construction, and picturesque setting between the two states make it a celebrated example of the historic covered bridges for which New England is known. Its scale and heritage draw admirers. This distinction makes the Cornish-Windsor Covered Bridge a treasured landmark in Vermont.

What can you do at the Cornish-Windsor Covered Bridge?

You can drive or walk across the historic covered bridge between Vermont and New Hampshire, admire and photograph its classic wooden construction and impressive length, take in the scenic Connecticut River setting, and enjoy the picturesque villages of Windsor and Cornish on either side. The historic covered bridge, its remarkable length, the river setting, and the photo opportunities are the draws, making it a charming and memorable stop for lovers of covered bridges and history. It is especially photogenic amid fall foliage. With its historic bridge, the Cornish-Windsor Covered Bridge offers an engaging experience in Vermont.

When is the best time to visit the Cornish-Windsor Covered Bridge?

The mild months of spring through fall offer the most pleasant weather for visiting and photographing the covered bridge, with fall especially spectacular when the foliage along the Connecticut River frames the historic bridge, one of the most beautiful times. The bridge is scenic year-round in fair weather, including a lovely snowy winter setting. For the most beautiful scenery, especially fall foliage, aim for spring through fall, with autumn a highlight, at the Cornish-Windsor Covered Bridge in Vermont.

What is near the Cornish-Windsor Covered Bridge?

The Cornish-Windsor Covered Bridge spans the Connecticut River between Windsor, Vermont, and Cornish, New Hampshire, within reach of the historic town of Windsor, Quechee Gorge and Simon Pearce to the north, the Woodstock area, and the Connecticut River valley. That makes the Cornish-Windsor Covered Bridge a fascinating stop to combine with Quechee Gorge, the Woodstock area, and the other attractions of east-central Vermont on a visit to the state.

Nearby

Old Constitution House

Old Constitution House

0.7 miles away

This plain clapboard building is where Vermont literally began, and most travelers drive right past it.

Learn More ›

Saint-Gaudens National Historical Park

Saint-Gaudens National Historical Park

1.9 miles away

This is the only National Park Service site in New Hampshire, and most travelers drive right past the turnoff.

Learn More ›

Quechee Gorge

Quechee Gorge

11 miles away

Quechee Gorge is a rare thing: a dramatic natural wonder you can see the moment you step out of the car.

Learn More ›

VINS Nature Center

VINS Nature Center

12 miles away

VINS is built for kids who want to get close to wild things. The center houses eagles, hawks, owls, falcons, and vultures in large enclosures, all birds that were injured and cannot return to the wild...

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Simon Pearce Glassblowing at the Mill

12 miles away

It is easy to treat Simon Pearce as just a nice shop and miss the real draw downstairs.

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Montshire Museum of Science

13 miles away

The Montshire is the Upper Valley family stop, minutes from Hanover just over the river.

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Sugarbush Farm

14 miles away

The reward here is partly the drive: a narrow farm road, a covered bridge, and a climb to a hilltop with a Mount Ascutney view.

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Enfield Shaker Museum

16 miles away

Most visitors know the Shakers from their furniture, not from a granite dormitory six stories tall on a New Hampshire lake.

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Hood Museum of Art

Hood Museum of Art

17 miles away

People come to Hanover for the college and miss that its art museum is free and world-class.

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Mount Sunapee State Park

Mount Sunapee State Park

19 miles away

Mount Sunapee gives you a clear lake and a real mountain in one park.

Learn More ›

Ruggles Mine

Ruggles Mine

20 miles away

Walking into the great stone chambers of Ruggles Mine feels like entering a lost world, and kids can leave with pockets full of shiny mica.

Learn More ›