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Washington County

Attractions and Places To See in Washington County - Top 20

Best attractions and places to see in Washington County include a variety of historical sites, natural features, and scenic trails, particularly around the Potomac River and Chesapeake & Ohio Canal. This region offers insights into American history, including Civil War events and early industrial development. Visitors can explore significant landmarks and enjoy outdoor activities along waterways and through diverse landscapes. The area provides opportunities for hiking, cycling, and discovering notable viewpoints and natural features.

Best attractions and places to see in Washington County

  • The most popular attractions is Goodloe E. Byron Memorial Pedestrian Walkway, a bridge that spans the Potomac River in Harpers Ferry. A walk across this bridge provides access between the C&O Canal Trail and Harpers Ferry town.
  • Another must-see spot is Harpers Ferry Tunnel and Railroad Bridges, a historical site that is part of the B & O Railroad Potomac River Crossing. From here, visitors can view the West Portal of the Harpers Ferry Tunnel, which is recognized for its significance in commerce and engineering.
  • Visitors also love Big Slackwater, a cycle way along the Potomac River. This elevated boardwalk offers views of the river and is suitable for family-friendly outings.
  • Washington County is known for historical sites, scenic bridges, and natural waterways. The region offers a variety of attractions to see and explore, from Civil War-era forts to extensive cycling paths.
  • The attractions in Washington County are appreciated by the komoot community, with more than 10 upvotes and 2 photos shared across the highlights.

Last updated: April 24, 2026

Maryland Heights Stone Fort

Highlight • Historical Site

This Civil War-era stone foundation was built by the Union Army in defense of Maryland Heights. The plans for the fort included a superstructure to sit atop the foundation, but this aspect was never constructed. Several conflicts occurred on Maryland Heights, which was a strategic position for both the Union and Confederacy.

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Round Top Cement Mill

Highlight • Historical Site

Built in 1838, the mill capitalized on the discovery of high-quality limestone near Roundtop Hill. This discovery proved fortuitous, as the limestone was perfectly suited for producing hydraulic cement, a crucial building material of the time. Cement produced here found its way to iconic structures like the Washington Monument, the Cabin John Bridge, and even the U.S. Capitol dome, leaving a lasting mark on American history.

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Dam Number 5

Highlight • Monument

Dam No. 5 is located along the C&O Canal Towpath near mile 106, between Williamsport and Hancock, Maryland. Constructed between 1833 and 1835, it was built to raise water levels in the Potomac River and ensure a steady supply for the canal's operation. Like the other dams along the canal, Dam No. 5 was crucial for maintaining navigable water levels for canal boats, allowing them to bypass the river’s natural rapids and shallow areas.
During the Civil War, Dam No. 5 became a strategic target for Confederate forces, who attempted to destroy it multiple times in an effort to disrupt Union transportation and supply lines. In December 1861, Confederate General Stonewall Jackson led an attack on the dam, but despite several attempts, Union troops successfully defended it, keeping the canal operational.
Today, Dam No. 5 remains a picturesque and historically significant site along the towpath. The area is known for its scenic views of the Potomac, with rushing water cascading over the dam and wildlife such as bald eagles, herons, and fish frequently spotted.

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This railroad bridge that spans over the Potomac River in Harpers Ferry is quite the spectacle.

A walk across the bridge grants you quick access between the C&O Canal Trail and Harpers Ferry town.

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From here, you can look up at the West Portal of the Harpers Ferry Tunnel. The tunnel is part of the B & O Railroad Potomac River Crossing, which is on the National Register of Historic Places for its significance in commerce, engineering, industry, invention, and transportation.

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Ed Garvey Shelter

Highlight • Mountain Hut

This is one of the fancier and more contemporary Appalachian Trail shelters, making it a popular layover for hikers. The enclosed loft offers above-average protection from the elements, and a privy is also available at the site. There's a reliable spring approximately half a mile downhill from the shelter, but an intermittent seep may be found much closer to the shelter, depending on the season.

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Big Slackwater

Highlight • Cycleway

Ride in the morning or weekday, if possible. can get busy on weekends.

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John Brown's Fort

Highlight • Historical Site

Originally constructed as a fire engine garage and guard house, John Brown's Fort is the building abolitionist John Brown and his followers occupied during their raid on Harpers Ferry in 1859.

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Just off the trail here, directly off the bridge over the canal(Beige metal building to the left of the ducks), is C&O Bicycles. they're a full service bike shop AND they have a bunk room with showers and some food if you want to make this an overnight stop.

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to get from trail to Harper's Ferry, you have to go up these stairs. There are bike racks at the base, or you carry your bike up with you

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Popular around Washington County

Tuscarora Trail — A remote trek across the backbone of Appalachia

The Appalachian Trail — America's most iconic long-distance hike

Chesapeake & Ohio Canal (C&O) Towpath — A stroll through history

The C&O Towpath — Riding along the Potomac and through America’s past

Hiking in Washington County

Running Trails in Washington County

Cycling in Washington County

Gravel biking in Washington County

MTB Trails in Washington County

Road Cycling Routes in Washington County

Other adventures in Washington County

Tuscarora Trail — A remote trek across the backbone of Appalachia

Hiking Collection by

Sue

Tips from the Community

John Carrico
September 28, 2025, Staircase and bridge from trail to Harper's Ferry

28 Sept 2025: staircase closed as they rebuild it

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Zachary
April 24, 2025, Big Slackwater

A paved elevated boardwalk stretches out along the water, giving you a fantastic view of the Potomac River. This spot can get pretty popular on summer weekends.

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Jamie S.
April 23, 2025, Dam Number 5

Dam No. 5 is located along the C&O Canal Towpath near mile 106, between Williamsport and Hancock, Maryland. Constructed between 1833 and 1835, it was built to raise water levels in the Potomac River and ensure a steady supply for the canal's operation. Like the other dams along the canal, Dam No. 5 was crucial for maintaining navigable water levels for canal boats, allowing them to bypass the river’s natural rapids and shallow areas. During the Civil War, Dam No. 5 became a strategic target for Confederate forces, who attempted to destroy it multiple times in an effort to disrupt Union transportation and supply lines. In December 1861, Confederate General Stonewall Jackson led an attack on the dam, but despite several attempts, Union troops successfully defended it, keeping the canal operational. Today, Dam No. 5 remains a picturesque and historically significant site along the towpath. The area is known for its scenic views of the Potomac, with rushing water cascading over the dam and wildlife such as bald eagles, herons, and fish frequently spotted.

0

0

Jamie S.
March 20, 2025, Dam Number 5

Dam No. 5 is located along the C&O Canal Towpath near mile 106, between Williamsport and Hancock, Maryland. Constructed between 1833 and 1835, it was built to raise water levels in the Potomac River and ensure a steady supply for the canal's operation. Like the other dams along the canal, Dam No. 5 was crucial for maintaining navigable water levels for canal boats, allowing them to bypass the river’s natural rapids and shallow areas. During the Civil War, Dam No. 5 became a strategic target for Confederate forces, who attempted to destroy it multiple times in an effort to disrupt Union transportation and supply lines. In December 1861, Confederate General Stonewall Jackson led an attack on the dam, but despite several attempts, Union troops successfully defended it, keeping the canal operational. Today, Dam No. 5 remains a picturesque and historically significant site along the towpath. The area is known for its scenic views of the Potomac, with rushing water cascading over the dam and wildlife such as bald eagles, herons, and fish frequently spotted.

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to get from trail to Harper's Ferry, you have to go up these stairs. There are bike racks at the base, or you carry your bike up with you

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Zachary
September 26, 2024, Round Top Cement Mill

The ruins of this old cement factory are right along the side of the C&O Trail, and an informative signpost details the history. The Round Top Cement Mill was operative between 1838 and 1909, and was constructed opportunistically during the digging of the canal when workers encountered a pocket of argillomagenisian limestone.

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Built in 1838, the mill capitalized on the discovery of high-quality limestone near Roundtop Hill. This discovery proved fortuitous, as the limestone was perfectly suited for producing hydraulic cement, a crucial building material of the time. Cement produced here found its way to iconic structures like the Washington Monument, the Cabin John Bridge, and even the U.S. Capitol dome, leaving a lasting mark on American history.

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Tim Ashley
April 5, 2024, Dam Number 5

When riding along the C&O Canal make sure you have a bike that can absorb the small pot holes and bumps along the way otherwise it will be a ruff ride in some areas and that's not enjoyable.

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Frequently Asked Questions

What historical sites can I explore in Washington County?

Washington County is rich in history, particularly Civil War-era sites. You can visit the Maryland Heights Stone Fort, a Union Army defense point, or explore John Brown's Fort, significant for the 1859 raid on Harpers Ferry. The Round Top Cement Mill also offers a glimpse into the region's industrial past. Additionally, Antietam National Battlefield in Washington County, Maryland, is a major site commemorating the bloodiest single-day battle in American history, featuring the Dunker Church and Antietam National Cemetery.

Are there any family-friendly attractions or activities in Washington County?

Yes, several attractions are suitable for families. The Goodloe E. Byron Memorial Pedestrian Walkway offers an easy walk across the Potomac River, connecting to Harpers Ferry town. Big Slackwater is an elevated boardwalk along the Potomac River, perfect for a scenic and accessible outing. You can also visit John Brown's Fort for an educational historical experience. The Dam Number 5 is another family-friendly spot with historical significance and river views.

What natural features and viewpoints can I find in Washington County?

The county offers several natural highlights and scenic viewpoints. The Big Slackwater provides fantastic views of the Potomac River from its elevated boardwalk. You can also find tranquil spots like the Water Lilies Pond within the Chesapeake and Ohio Canal National Historical Park. For panoramic vistas, consider visiting Washington Monument State Park in Washington County, Maryland, which offers views of the Hagerstown Valley from the first completed monument dedicated to George Washington.

What kind of outdoor activities, like cycling or hiking, are available near these attractions?

Washington County is excellent for outdoor enthusiasts. You can enjoy cycling along the Potomac River on the Big Slackwater. For more extensive cycling, explore routes like the 'Boonsboro loop' or 'Big Slackwater View' which are part of the Cycling in Washington County guide. There are also dedicated Road Cycling Routes and Gravel Biking options. The Appalachian Trail also passes through Washington County, Maryland, offering significant hiking opportunities.

Where can I find historical bridges and unique engineering sites?

Washington County features several notable bridges and engineering marvels. The Goodloe E. Byron Memorial Pedestrian Walkway is a historic railroad bridge spanning the Potomac River. You can also observe the Harpers Ferry Tunnel and Railroad Bridges, part of the B & O Railroad Potomac River Crossing, recognized for its significance in commerce and engineering. Additionally, Washington County, Pennsylvania, is known for its 23 historic covered bridges, offering picturesque driving tours.

What is the significance of the Chesapeake & Ohio Canal in Washington County?

The Chesapeake & Ohio Canal (C&O) Towpath is a significant historic and scenic path running through Washington County, Maryland, along the Potomac River. It offers excellent opportunities for hiking and cycling. Landmarks like Big Slackwater and the Water Lilies Pond are part of this historical park, providing insights into early American transportation and natural beauty.

Are there any places to learn about early American settlement or frontier history?

Yes, Washington County offers several sites related to early American settlement. In Washington County, Maryland, you can visit the Jonathan Hager House and Museum, built in 1739 by Hagerstown's founder, or Fort Frederick, constructed in 1756 to protect frontier settlers during the French and Indian War. In Washington County, Indiana, the Pioneer Village at the John Hay Center allows visitors to explore restored buildings and exhibits about the region's history, including a restored gristmill.

What are some unique cultural experiences available in Washington County?

Beyond historical sites, Washington County offers cultural experiences. In Washington County, Maryland, the Washington County Museum of Fine Arts houses an impressive collection of American and European art. In Washington County, Pennsylvania, you can visit the Pennsylvania Trolley Museum to experience the trolley era or the Duncan & Miller Glass Museum to learn about glass-making heritage. Washington County, Virginia, is home to the Barter Theatre in Abingdon, one of the nation's oldest professional regional theatres.

Can I find any hidden gems or less-known spots in Washington County?

While many attractions are well-known, exploring the smaller parks and natural areas can reveal hidden gems. For instance, Enlow Fork Natural Area in Washington County, Pennsylvania, features scenic trails, iron bridges, and diverse forest ecosystems, making it a great spot for birdwatching away from the main crowds. The numerous historic covered bridges in Washington County, Pennsylvania, also offer a charming, less-traveled route through picturesque countryside.

What is the best way to experience the Potomac River in Washington County?

The Potomac River is central to many attractions in Washington County. You can walk across the Goodloe E. Byron Memorial Pedestrian Walkway for direct access and views. Cycling or walking along the Big Slackwater elevated boardwalk offers continuous river views. The Chesapeake & Ohio Canal Towpath, which runs alongside the Potomac, provides extensive opportunities for hiking and biking, allowing you to immerse yourself in the river's natural and historical landscape.

Are there any specific sites related to the Whiskey Rebellion in Washington County?

Yes, Washington County, Pennsylvania, played a crucial role in the Whiskey Rebellion. While specific komoot highlights are not listed, the region's research indicates that exhibits depicting events like the clash at Bower Hill are available. You can explore historical sites in that specific Washington County to learn more about this significant period in American history.

Most popular routes in Washington County

Hiking in Washington County

Most popular attractions in Washington County

Natural Monuments

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