
Wandering the Watershed
A tour through the Potomac River Basin
The Potomac River Basin covers about 14,670 square miles through Virginia, Maryland, West Virginia, Pennsylvania, and the District of Columbia. This Story Map only covers a small fraction of the many historical, cultural, and recreational sites across the basin but it is a starting point to the infinite adventures available in the Potomac River Basin. From the headwaters to the mouth of the river, adventure awaits.
The following collection of stories is pulled from the weekly ICPRB publication, About the Basin. Sign up for the ICPRB newsletter for more news and stories about the Potomac River Basin.

Potomac Headwaters: Spruce Knob-Seneca Rocks National Recreation Area
Potomac Headwaters: Spruce Knob-Seneca Rocks National Recreation Area. Click to expand.
Spruce Knob-Seneca Rocks National Recreation Area is within the Monongahela National Forest, one of the of the most ecologically diverse National Forests, on the far western edge of the Potomac River watershed in West Virginia. It is 100,000 acres of outdoor adventures.

Lost River State Park
Lost River State Park. Click to expand.
Lost River State Park is an excellent choice for a weekend away from the DC Metropolitan area. It is only a 2.5-hour drive to the eastern panhandle of West Virginia but the park seems a world away.

Seven Bends State Park
Seven Bends State Park. Click to expand.
The Seven Bends State Park is named for the twists and turns of the North Fork Shenandoah River as it meanders along the base of the Powell Mountain in northwestern Virginia. It is those same twists and turns that makes one feel they are the sole occupant of this small slice of undisturbed nature.

Fairfax Stone State Park
Fairfax Stone State Park. Click to expand.
Fairfax Stone State Park, near Davis, West Virginia, has no boating, no hiking, and no camping. It does not even have a restroom. In fact, it is a diminutive 4-acre park. However, it has immense importance to the Potomac River and the history of the region.

Potomac State Forest
Potomac State Forest. Click to expand.
Archery, hiking, hunting, fishing, equestrian trails, mountain biking are popular in the Potomac State Forest. Winter sports like cross country skiing and snowmobiling are also a possibility.

Waffle Rock
Waffle Rock. Click to expand.
This article takes a close look at a geological phenomenon known as Waffle Rock. This interesting rock stands guard at the West Virginia Overlook above Jennings Randolph Lake.

Nathaniel Mountain Wildlife Management Area
Nathaniel Mountain Wildlife Management Area. Click to expand.
A wildlife management area (WMA) is land owned by the state that is designed to conserve and manage high quality wildlife habitat. Public access is allowed and encouraged, but the amenities at WMAs tend to be more rustic than your typical state park. Nathaniel Mountain Wildlife Management Area is no exception. The roads can be rutted, and the camp sites are primitive, but a trip to Nathaniel Mountain WMA will reward you with the opulent sights and sounds of the wild.

New Germany State Park
New Germany State Park. Click to expand.
Nestled within the expansive arms of Savage River State Forest in Western Maryland, New Germany State Park sits in the valley between Big Savage Mountain and Meadow Mountain.

Jennings Randolph Lake
Jennings Randolph Lake. Click to expand.
Less than 3 hours west of the Washington metropolitan area lies a massive man-made lake with a storied past. Tucked into the Allegany Mountains of West Virginia, Jennings Randolph Lake sits over land that was once a small town called Shaw. In 1981, the residents moved out and water moved in.

Buchanan State Forest
Buchanan State Forest. Click to expand.
Looking for history, hiking, adventures, and a beautiful view in one easy stop? The Buchanan State Forest in south central Pennsylvania is the place to be. The land straddles the northern edge of the Potomac River basin. One side of the mountain range drains to the Potomac while the other side drains to the Susquehanna.

Green Ridge State Forest
Green Ridge State Forest. Click to expand.
About the Basin has featured many luxurious camping spots; large, resort-style houses in state parks (read: Westmoreland State Park) and glamping with all the amenities (read: Cacapon State Park). The park in this About the Basin offers a different take on camping. A 4WD car is recommended, the most luxurious items you will find are a picnic table and a fire ring, and park staff offer A LOT of advice on bears. It is basic, bare-bones, rustic camping. It is Green Ridge State Park in Flinstone, Md.

Path Through Paw Paw
Path Through Paw Paw. Click to expand.
Located in western Maryland along the border of West Virginia, the Paw Paw tunnel started out as a way for the Chesapeake and Ohio Canal to bypass 6 miles of horseshoe-shaped bends in the North Branch of the Potomac River. A seemingly simple task, it was expected to take 2 years to complete. The first boat floated through the tunnel in 1850, fourteen years later.

George Washington’s Bathtub
George Washington’s Bathtub. Click to expand.
George Washington’s Bathtub in Berkeley Springs, West Virginia is touted as the “only outdoor monument to presidential bathing.” However, (spoiler alert!) Washington never actually used the tub. The stone “bathtub” was built to symbolize the bathing conditions of the 1700’s. In his quest for better health, Washington visited the hot springs on many occasions.

Cacapon Resort State Park, Glamping in West Virginia
Cacapon Resort State Park, Glamping in West Virginia. Click to expand.
A scenic 2-hour drive west from the D.C. metro area will land you at a state park that looks more like a resort than a park. Cacapon (pronounced “Ca-cape-un”) Resort State Park, near Berkeley Springs, West Virginia, is still a state park at heart, though. It boasts a small sandy beach for swimming, paddle boat rentals, serene fishing spots, many hiking trails, and a nature center. However, the park’s additional amenities make a weekend at Cacapon more glamping than typical old-fashioned camping. You will also find an 18-hole golf course, horseback riding, a hotel and conference center, and cabins decked out with all the necessities for a weekend away.

Fort Frederick
Fort Frederick. Click to expand.
The Potomac River has served as a strategic avenue of transport since the dawn of river travel. It is no surprise that many forts were built along its banks. This weekend marks the 260th Anniversary of one such stronghold, Fort Frederick in Western Maryland. Built during the French and Indian War, this mid-18th century fort went on to be a strategic post in several future wars. The buildings and state park were restored and rebuilt in the mid-1900s. The State Park runs along a good portion of the Potomac River, providing a variety of recreational opportunities amongst great American relics of the past. This weekend’s anniversary celebration includes living history demonstrations and family activities.

Michaux State Forest
Michaux State Forest. Click to expand.
The southern half of the 85,000+ acres known as Michaux State Forest is on the top edge of the Potomac River watershed near Gettysburg, Pa. The contiguous forestland encompasses several state parks and natural areas.

Cunningham Falls State Park
Cunningham Falls State Park. Click to expand.
Cunningham Falls State Park, near Thurmont, Maryland, has many treasures. It is known for being the largest cascading waterfall in Maryland. Big Hunting Creek, one of Maryland’s premier trout streams, runs through the park. Swimming in the lake is a summertime tradition for many families, both near and far.

Catoctin Mountain Park
Catoctin Mountain Park. Click to expand.
As summer comes to a close and kids start returning to school, our thoughts turn to cooler weather, autumn color changes, and less-sweaty outdoor activities. There are many places to catch the leaves change in the Potomac River basin. Hiking, fishing, and boating in the region can be top notch when the weather is cool and the sun stays up late. The Catoctin Mountain Park near Thurmont, Maryland, is one of the more popular places for “leaf peeping.” It’s not just the fact that it is within an easy drive from the DC Metro Area, but it is also part of a larger area of public lands that stretches through Cunningham Falls State Park, Middletown and Frederick watersheds, and beyond. The contiguous stretch of second-growth mixed hardwood forest creates a dramatic view from both the freeway and the trailway.

Greenbrier State Park
Greenbrier State Park. Click to expand.
Celebrating its 50th year, Greenbrier State Park has not changed much since the doors opened in 1967. Barring the additional bathroom or two, the long, sandy beach and 42-acre man-made lake ringed by beautiful forest looks much the same as it did back when it’s visitors wore bell-bottoms. The area still provides fun and adventure for both local and traveling families.

Brunswick Family Campground
Brunswick Family Campground. Click to expand.
For many families, the Brunswick Family Campground in Brunswick, Maryland is a summertime tradition. Whether you are a hiker, biker, kayaker, history buff, or train enthusiast, there is something for everyone at this campground along the C&O Canal Park.

Frederick Municipal Forest
Frederick Municipal Forest. Click to expand.
When is a forest more than a forest? When it is managed specifically as the source of drinking water for an entire city. Hence, Frederick Municipal Forest is more than a forest. It provides clean, fresh drinking water for the 70,000 people who live downstream. Do you need more of a reason to love it? The well-maintained labyrinth of trails is a locally known secret to many hiking and mountain biking enthusiasts.

Harpers Ferry National Historical Park
Harpers Ferry National Historical Park. Click to expand.
Harpers Ferry National Historical Park, and its dramatic history, have been explored and extolled by many and for good reason. The town is steeped in history, and it is evident as you walk through the historic village with its living history storefronts and gaze upon the imposing cliffs across the river.

Monocacy Aqueduct
Monocacy Aqueduct. Click to expand.
The Monocacy Aqueduct has a storied past. In its long history, it was used as an important transportation route for goods, goods, animals, and arsenals. Placed at the mouth of the Monocacy River, it was a vital passageway during times of peace and war. Thanks to a recent stabilization and reconstruction effort by the National Park Service, you can still see the structure as it was originally constructed almost two centuries ago.

Little Bennett Regional Park
Little Bennett Regional Park. Click to expand.
If you take MD-355 north out of Washington, D.C., you will drive through miles of urban and suburban landscape. Eventually, the houses and shops will turn into bucolic fields and forests. The gateway to this beautiful part of rural Maryland is Little Bennett Regional Park in Clarksburg, Md. The south side of the park is lined by housing developments named for the farms that once stood there, but pass through the park and Maryland becomes agricultural fields and small towns.

Black Hill Regional Park
Black Hill Regional Park. Click to expand.
With a surface area of 505 acres, Little Seneca Lake is anything but little. Built as an important strategic reservoir for drought management in the Potomac watershed, the lake also provides a variety of excellent recreational opportunities. Located just north of Germantown, Md., the lake boasts several boat ramps, plenty of fishing holes, calm sailing waters, a nature center, and so much more.

Seneca Creek State Park
Seneca Creek State Park. Click to expand.
The Seneca Creek State Park runs the length of Seneca Creek from Route 355 until it empties into the Potomac River. It is unique gem in Montgomery County, Maryland. At 6,300-acres, the park covers a lot of ground, allowing for a wide variety of recreational opportunities.

Blockhouse Point Park
Blockhouse Point Park. Click to expand.
Blockhouse Point Park is a little-known park that played a large part in history. The park is just north of Great Falls in the western part of Montgomery County on the Maryland side of the Potomac River. To keep an eye on the Confederate troops across the river, Union soldiers used it as a camp and lookout. From high vistas, the C&O Canal and Potomac crossings could be watched closely to prevent enemy raids. Three blockhouses (hence the name) were used as observation points by the Union army. They were eventually burned down by the Confederate troops in 1864. The land was used post-war to search for the Lincoln assassination co-conspirators and to look for Confederate soldiers returning to Maryland because of the excellent views of the Potomac River and its surrounding areas.

Great Falls
Great Falls. Click to expand.
The dramatic rocky rapids of Great Falls provide the perfect background for yesterday’s history and today’s selfies. Two National Parks flank both sides of the Potomac at Great Falls: (1) Great Falls Park on the Virginia side; and (2) the C&O Canal National Historical Park on the Maryland side.

Scott’s Run Nature Preserve
Scott’s Run Nature Preserve. Click to expand.
Scott’s Run Nature Preserve is a choose your own hiking adventure type of place. Want a short, meandering walk with the kids? There’s a trail for that. Want to jump boulders while clambering up steep, rocky trails? There’s a trail for that. Want breathtaking views of waterfalls and the Potomac River? Yep, there’s that (but for safety reasons, swimming and wading are not allowed).

McKee-Beshers Wildlife Management Area
McKee-Beshers Wildlife Management Area. Click to expand.
You might think field upon field of bright yellow sunflowers are found only in provincial Italy or France and other places known for romance and beauty. But there are 2,000 acres right in our backyard that will make you feel transported to a more magical time and place. Known as the McKee-Beshers Wildlife Management Area (WMA), staff at this park plant acres of sunflowers to attract and feed pollinators and birds. For a couple weeks each year (around the end of July) the WMA is alight with seemingly endless summery flowers.

Banshee Reeks Nature Preserve
Banshee Reeks Nature Preserve. Click to expand.
Just south of Leesburg, Virginia, lies a 725-acre hiking oasis. The Banshee Reeks Nature Preserve feels secluded and quiet even on the busiest of weekends. In 2016, it was designated as a Virginia Treasure. As Loudoun County’s only nature preserve, the land is protected for environmental and cultural resources through a conservation easement with Virginia Outdoors Foundation. These types of easements are important for preserving wildlife and water quality as well as providing outdoor recreational opportunities.

Kenilworth Park and Aquatic Gardens
Kenilworth Park and Aquatic Gardens. Click to expand.
Kenilworth Park and Aquatic Gardens is not your typical national park. “Strikingly beautiful” as one Yelp reviewer called it, it is the only national park solely dedicated to growing

Foamhenge
Foamhenge. Click to expand.
In celebration of the beginning of summer, this week’s About the Basin covers an internationally known pile of rocks that honors the summer solstice. No, not Stonehenge, but the lesser known -henge this side of the pond: Foamhenge.

G. Richard Thompson Wildlife Management Area
G. Richard Thompson Wildlife Management Area. Click to expand.
G. Richard Thompson Wildlife Management Area, or Thompson WMA for short, is a gem of a recreational area in northwestern Fauquier County, Virginia. It is close enough for a day trip from the DC Metro area but far enough to make it feel a world away.

Bull Run Mountains Natural Area Preserve
Bull Run Mountains Natural Area Preserve. Click to expand.
The Bull Run Mountains Natural Area Preserve is an outdoor living laboratory located only an hour drive from the D.C. Metro area. It is staffed with Natural Area Preserve managers who carefully oversee the 2,486 acres to preserve the impressive biodiversity and the unique forest and woodland communities found on the mountain.

The Tidal Basin
The Tidal Basin. Click to expand.
How the Potomac Flats became the Tidal Basin

East Potomac Park
East Potomac Park. Click to expand.
The history of the 400-acre East Potomac Park is a good reminder of what we can accomplish through ingenuity, creativity, and a little extra dirt.

Anacostia Park
Anacostia Park. Click to expand.
On August 31, 1918, Congress passed legislation to bring Anacostia Park into existence. Since that day one hundred years ago, Anacostia Park has become the nation’s neighborhood park. The 1200-acre park is located on the east side of Anacostia River in Southeast D.C. and is one of the biggest parks in the city. The National Park Service works hard to make the park an urban oasis with amenities for all.

Gravelly Point Park
Gravelly Point Park. Click to expand.
Gravelly Point Park is a favorite spot for kids of all ages for one main reason: the love of airplanes. The park is known for being one of the best places for plane spotting in the nation. The grassy strip of land is located just north of Ronald Reagan Washington National Airport in Arlington, Va. and just a few hundred yards from their runways. With your feet planted firmly on the ground, it feels like your fingers could graze the bottom of the Boeing 747’s passing just above your head. The view of the underside of the planes is only complemented by the stunning skyline of our nation’s capital just across the Potomac River.

Dyke Marsh Wildlife Preserve
Dyke Marsh Wildlife Preserve. Click to expand.
Just down the river from Alexandria, Va., exists 485 acres of marsh, swamp forest and flood plain known as Dyke Marsh Wildlife Preserve. It is an oasis amidst the concrete jungle. It is part of the George Washington Memorial Parkway managed by the National Park Service. The Preserve has an impressive diversity of flora and fauna, including more than 270 species of birds and 300 species of plants.

Burke Lake Park
Burke Lake Park. Click to expand.
Are you a golfer? A train enthusiast? Are you into volleyball? Fishing? Or maybe orienteering is your thing. Whatever it is, Burke Lake Park has you covered. This 888-acre park in Fairfax Station, Virginia boasts a variety of activities for all interests, ages, and abilities. Just visit for the day or stay overnight at the Burke Lake campground.

Piscataway Creek
Piscataway Creek. Click to expand.
Beginning just north of Rosaryville, Maryland, the Piscataway runs just 4.5 miles long. The headwaters pass through Piscataway Creek Stream Valley Park. This park is difficult to access and has few trails. However, if you are in the area, stop by Cosca Regional Park. The main feature of this park is Lake Cosca, which runs into Butler Branch, a tributary of Piscataway Creek. Boat rentals and overnight camping are available in this 690-acre park near Clinton, Md.

Cedarville State Park
Cedarville State Park. Click to expand.
The Maryland Forest Service manages 214,000 acres of forest spread among 13 different State Forests. At 3,510-acres, Cedarville State Forest is one of the smallest, but not the smallest, of these managed forestlands.

Gunston Hall
Gunston Hall. Click to expand.
If you like your hiking with a healthy serving of history, then George Mason’s Gunston Hall is the place for you. The Founding Father’s home is situated along Gunston Cove where Pohick and Accotink Creek meet the Potomac River along the Virginia shoreline. This area is the native land of both the Piscataway and Doeg tribes.

Occoquan Regional Park
Occoquan Regional Park. Click to expand.
The Occoquan Regional Park in Lorton, Virginia, provides a steady dose of history, waterfront views, and a relaxed pace.

Smallwood State Park
Smallwood State Park. Click to expand.
Smallwood State Park in southern Maryland offers a variety of activities alongside a picturesque view of Mattawoman Creek, a tributary of the tidal Potomac River.

Leesylvania State Park
Leesylvania State Park. Click to expand.
Located along the Potomac River in Prince William’s County, Virginia, Leesylvania State Park has a lot to offer its multitude of visitors. As one online reviewer states, “This gem of a park offers peace and quiet in the middle of the hubbub of NoVA.” Although small, the park offers a range of amenities for those looking to escape the city for a day, including trails, a boat ramp into the Potomac River, visitor’s center, picnic shelters with barbecues, fishing spots, a playground, and more.

Prince William Forest Park
Prince William Forest Park. Click to expand.
Looking for a “a drop-dead beautiful place” (Tripadvisor review, Oct. 2019) that is also a quiet respite from the activity of the big city and was once training ground for spies? That’s pretty specific, but we found it for you. Prince William Forest Park (PWFP) is located only 35 miles south of Washington, D.C. along the I-95 corridor. At 15,000-acres, it is the largest park in the National Park Service’s Washington Capital Region and one with an eventful past.

Mallow’s Bay, the Graveyard Teeming with Life
Mallow’s Bay, the Graveyard Teeming with Life. Click to expand.
An iconic spot on the Potomac River recently acquired a new name. The ghost fleet of Mallows Bay is now known as the Mallows Bay-Potomac River National Marine Sanctuary thanks to its new designation by NOAA. It is the first such sanctuary in almost two decades.

Widewater State Park
Widewater State Park. Click to expand.
Widewater State Park is close enough for a daytrip from Metro DC but far enough away that the big city light pollution is not an issue for the night astronomy clubs that occasionally hold public events at the park. Stretching between the shore of the Potomac River and the shore of the Aquia Creek, the park provides stunning water views, fishing, and recreational access to water.

Caledon State Park
Caledon State Park. Click to expand.
This National Natural Landmark is 2,587-acres along the banks of the tidal Potomac River in King George, Virginia.

Westmoreland State Park
Westmoreland State Park. Click to expand.
Westmoreland State Park is located along the shores of the Potomac River in Montross, Virginia. The park was one of six Virginia State Parks that opened in 1936 through the Civilian Conservation Corp program. Many of the park’s roads and trails were built by hand during that time.

The Black Panther on the Bottom of the Potomac
The Black Panther on the Bottom of the Potomac. Click to expand.
For 69 years a German submarine, known as U-1105, has sat at the bottom of the Potomac River.
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