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Fairfax County

Top 16 Lakes in Fairfax County

Best lakes in Fairfax County offer diverse recreational opportunities and natural landscapes within Northern Virginia. This region is characterized by its numerous freshwater lakes and reservoirs, providing a variety of outdoor activities. The county's geography supports a network of parks and trails, making it a destination for nature enthusiasts. These lakes are integral to the local environment, supporting wildlife and offering spaces for community engagement.

Best lakes in Fairfax County

  • The most popular lakes is Lake Accotink, a lake that is a beautiful place to visit with children, featuring a playground and restroom facilities nearby. It is known for its scenic environment and wide array of activities.
  • Another must-see spot is Burke Lake Trail, a trail recognized as one of the top fitness trails in the nation. This 4.7-mile loop trail circles Burke Lake, offering a peaceful escape ideal for hiking, running, and biking.
  • Visitors also love Lake Mercer, a lake with a paved trail that encircles the lake. This 154-acre park is filled with trees, providing mostly shady surroundings, and is a lovely place to spend time with friends or family.
  • Fairfax County is known for its reservoirs, natural lakes, and man-made parks. The variety of lakes provides opportunities for activities such as boating, fishing, hiking, and family-friendly recreation.
  • The lakes in Fairfax County are appreciated by the komoot community, with more than 15 highlights and 11 photos shared by visitors. These locations have received 17 upvotes, reflecting their general appeal for outdoor activities.

Last updated: April 29, 2026

Lake Mercer

Highlight • Lake

A truly lovely place where people can spend time with friends or their family.

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Lake Accotink

Highlight • Lake

MTB section of the Accotink loop trail, this part has some roots exposed but any MTB bike can handle them, some nature hikers around so mind your speed around turns. Some sections of the trail will let you stop for a quick lake photo.

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Burke Lake Trail

Highlight (Segment) • Trail

Burke Lake Trail wraps around Burke Lake and is recognized as one of the top 10 fitness trails in the nation by the American Hiking Society. This 4.7-mile loop trail circles Burke Lake, offering a peaceful get-away from the city. The trail, mostly gravel-surfaced, is ideal for hiking, running, and biking.

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Along Lake Accotink

Highlight (Segment) • Lake

The Gerry Connolly Cross County Trail runs along the shores of Lake Accotink. It is characterized by forest sections and birdwatching areas.

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Walney Pond

Highlight • Lake

Great place to take a break, use the restroom, or hop off your bike and hike the surrounding trails.

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Belle Haven Park

Highlight • Rest Area

Beautiful park located on the Mount Vernon Trail and thus accessible by hiking, running or bike. Equipped with benches and tables, plenty of space, and a beautiful view of the Potomac River, it invites you to have a picnic or at least take a break from doing sports. And "social facilities" are also available here. More information on opening times, etc. can be found on the information board that I have photographed.

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Belmont Bay

Highlight • Lake

Belmont Bay is a lovely stretch of water at the mouth of the Occoquan River. The bay is flanked by three nature reserves: Elizabeth Hartwell Mason Neck National Wildlife Refuge, Mason Neck State Park and the Occoquan Bay National Wildlife Refuge.

Keep your eyes peeled for bald eagles and Great Blue Herons. It's also a popular place to go boating.

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Accotink Stream Valley Park

Highlight • Trail

Accotink Stream Valley Park is a great place to enjoy trail running in Fairfax County, Virginia. The park offers a variety of trails that are suitable for different skill levels and preferences. You can run along the scenic Accotink Creek, loop around the 50-acre Lake Accotink, or explore the wooded areas and open fields. The trails are mostly asphalt, concrete, or stonedust, with some natural surfaces. The park also has restrooms, drinking water, picnic areas, and other facilities for your convenience.

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Mason Neck State Park

Highlight • Forest

Mason Neck State Park spans 1814 acres and is a beautiful area on the peninsula with wetlands, forests, and open fields. Here, you can enjoy a scenic day hike along Kane's Creek and spot bald eagles soaring over the Potomac. Its quiet trails and shoreline make it a great escape into nature.

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Lake at Trinity Parkway

Highlight • Lake

Springfield, Virginia, a vibrant census-designated place in Fairfax County, offers a blend of suburban tranquility and urban accessibility. Located just 14 miles southwest of Washington, D.C., it serves as a convenient residential hub for commuters and families alike. The area boasts a diverse community, reflected in its wide array of international restaurants, shopping centers, and cultural events. Springfield's strategic location provides easy access to major highways and public transportation, making it a well-connected and desirable place to live and visit.

The town is known for its extensive retail options, particularly around the Springfield Town Center, a major shopping destination in the region. Beyond shopping, Springfield offers numerous parks and recreational facilities, providing ample opportunities for outdoor activities. History buffs can explore nearby historical sites, while nature enthusiasts can enjoy the scenic beauty of the surrounding Virginia landscape. Springfield's blend of modern amenities and natural attractions makes it a dynamic and appealing destination.

For travelers, Springfield provides a comfortable base to explore the wider Washington, D.C. area. Its proximity to the capital allows for easy day trips to iconic landmarks and museums. Additionally, the town itself offers a range of accommodations and dining options to suit various tastes and budgets. Whether visiting for business or leisure, Springfield's welcoming atmosphere and convenient location ensure a pleasant and memorable experience.

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Popular around Fairfax County

Gerry Connolly Cross County Trail — Quiet forests, open parks, and stream valleys

Hiking in Fairfax County

MTB Trails in Fairfax County

Cycling in Fairfax County

Running Trails in Fairfax County

Road Cycling Routes in Fairfax County

Gravel biking in Fairfax County

Other adventures in Fairfax County

Gerry Connolly Cross County Trail — Quiet forests, open parks, and stream valleys

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Tips from the Community

Paul Sheehan
August 23, 2025, Lake Mercer

Lake Mercer Park Loop offers an enjoyable hiking and bike experience with its combination of paved and gravel paths. You’ll find occasional side trails that lead to the lake by dirt paths, all boasting stunning views. This easy trail features several potential exit points near residential areas. As of 2025, T-Mobile users may experience low but existing cell phone coverage, here. Among the points of interest are a couple of bridges crossing creeks, the lake itself, a large dam, and facilities conveniently located near the parking area. This trail attracts hikers, cyclists, and joggers alike. If you decide to bring your dog, be sure to keep it leashed at all times, as per park regulations, as there are other dogs. This loop is perfect for testing out new gear and for core strength training in preparation for larger trips.

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Paul Sheehan
August 23, 2025, Lake Mercer

Lake Mercer Park Loop offers an enjoyable hiking and bike experience with its combination of paved and gravel paths. You’ll find occasional side trails that lead to the lake by dirt paths, all boasting stunning views. This easy trail features several potential exit points near residential areas. As of 2025, T-Mobile users may experience low but existing cell phone coverage, here. Among the points of interest are a couple of bridges crossing creeks, the lake itself, a large dam, and facilities conveniently located near the parking area. This trail attracts hikers, cyclists, and joggers alike. If you decide to bring your dog, be sure to keep it leashed at all times, as per park regulations, as there are other dogs. This loop is perfect for testing out new gear and for core strength training in preparation for larger trips.

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Springfield, Virginia, a vibrant census-designated place in Fairfax County, offers a blend of suburban tranquility and urban accessibility. Located just 14 miles southwest of Washington, D.C., it serves as a convenient residential hub for commuters and families alike. The area boasts a diverse community, reflected in its wide array of international restaurants, shopping centers, and cultural events. Springfield's strategic location provides easy access to major highways and public transportation, making it a well-connected and desirable place to live and visit. The town is known for its extensive retail options, particularly around the Springfield Town Center, a major shopping destination in the region. Beyond shopping, Springfield offers numerous parks and recreational facilities, providing ample opportunities for outdoor activities. History buffs can explore nearby historical sites, while nature enthusiasts can enjoy the scenic beauty of the surrounding Virginia landscape. Springfield's blend of modern amenities and natural attractions makes it a dynamic and appealing destination. For travelers, Springfield provides a comfortable base to explore the wider Washington, D.C. area. Its proximity to the capital allows for easy day trips to iconic landmarks and museums. Additionally, the town itself offers a range of accommodations and dining options to suit various tastes and budgets. Whether visiting for business or leisure, Springfield's welcoming atmosphere and convenient location ensure a pleasant and memorable experience.

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Mason Neck State Park spans 1814 acres and is a beautiful area on the peninsula with wetlands, forests, and open fields. Here, you can enjoy a scenic day hike along Kane's Creek and spot bald eagles soaring over the Potomac. Its quiet trails and shoreline make it a great escape into nature.

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Amy
May 13, 2025, Belmont Bay

Belmont Bay is a lovely stretch of water at the mouth of the Occoquan River. The bay is flanked by three nature reserves: Elizabeth Hartwell Mason Neck National Wildlife Refuge, Mason Neck State Park and the Occoquan Bay National Wildlife Refuge. Keep your eyes peeled for bald eagles and Great Blue Herons. It's also a popular place to go boating.

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Krista
February 17, 2025, Lake Mercer

Relatively easy hike. mostly paved and some gravel trails

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Alex
August 21, 2024, Burke Lake Trail

Burke Lake Trail wraps around Burke Lake and is recognized as one of the top 10 fitness trails in the nation by the American Hiking Society. This 4.7-mile loop trail circles Burke Lake, offering a peaceful get-away from the city. The trail, mostly gravel-surfaced, is ideal for hiking, running, and biking.

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reidmay
July 10, 2024, Walney Pond

Great place to take a break, use the restroom, or hop off your bike and hike the surrounding trails.

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Frequently Asked Questions

Which lakes in Fairfax County are best for family-friendly activities?

Many lakes in Fairfax County offer family-friendly amenities. Lake Accotink is a beautiful spot with a playground and restroom facilities. Burke Lake Park, surrounding Burke Lake Trail, features a miniature train, carousel, and mini-golf. Lake Fairfax Park is known for its Water Mine Family Swimmin' Hole, campgrounds, and various trails. Lake Mercer also offers a lovely paved trail for family strolls.

Where can I go boating or kayaking in Fairfax County?

Fairfax County provides several options for boating and kayaking. Burke Lake allows non-gasoline-powered boats, with rentals available. Lake Accotink offers canoe, kayak, and pedal boat rentals. Lake Fairfax also has kayak and pedal boat rentals. For a more serene experience, the Occoquan Reservoir is excellent for kayaking and paddleboarding. Woodglen Lake permits carry-in, non-motorized boating.

Are there good hiking and biking trails around the lakes?

Yes, Fairfax County lakes are surrounded by excellent trails. The Burke Lake Trail is a 4.7-mile loop recognized as one of the top fitness trails in the nation, ideal for hiking, running, and biking. Lake Mercer features a paved trail that encircles the lake, offering mostly shady surroundings. Lake Accotink has a variety of trails, including sections of the Cross County Trail. Lake Fairfax, Royal Lake, Huntsman Lake, and the Occoquan Reservoir also offer trails for nature enthusiasts.

Can I fish in the lakes of Fairfax County?

Fishing is a popular activity at several lakes. Burke Lake is regularly stocked with bass, bluegills, muskellunge, and catfish, with fishing available from the shoreline, docks, or a pier. Lake Accotink and Lake Fairfax also offer good fishing opportunities.

What unique activities or features does Burke Lake Park offer?

Burke Lake Park, surrounding Burke Lake, is one of the largest lakefront parks in the county and offers a wide array of activities beyond water sports. It includes an 18-hole par 3 golf course, disc golf, mini-golf, a miniature train, a carousel, picnic areas, and an amphitheater. It's also one of the few lakefront camping areas in the DC area, with tent sites available.

Are there any hidden gem lakes or lesser-known spots in Fairfax County?

While popular lakes draw crowds, you can find quieter spots. Royal Lake, surrounded by Lakeside Park and Royal Lake Park, offers playgrounds, sports fields, and a trail circuit. Huntsman Lake is a 28.6-acre lake within a 110-acre wooded park, popular with locals for hiking. Woodglen Lake, a 50-acre park, features trails and allows carry-in, non-motorized boating, offering a peaceful escape.

What kind of wildlife can I observe around the lakes?

The lakes and their surrounding parks are rich in wildlife. The Occoquan Reservoir is known as a 'zen zone' perfect for birdwatching. Burke Lake Park is also a good spot for wildlife viewing, given its extensive natural areas. Many lakes are surrounded by forests, providing habitats for various birds and small animals.

Are there camping opportunities near the lakes?

Yes, camping is available at some lake parks. Burke Lake Park offers tent sites, making it one of the few lakefront camping options in the DC area. Lake Fairfax also provides family and group campgrounds, perfect for an overnight stay amidst nature.

What other outdoor activities can I do near Fairfax County lakes?

Beyond lake-specific activities, Fairfax County offers a variety of outdoor adventures. You can explore numerous cycling routes, such as those found in the Cycling in Fairfax County guide, or discover scenic Waterfall hikes in Fairfax County. Many parks surrounding the lakes also feature playgrounds, sports fields, and picnic areas.

Are there accessible paths or facilities at the lakes?

Many lake parks strive to offer accessible options. Lake Mercer features a paved trail that encircles the lake, suitable for various users. Lake Accotink also has a mix of paved and dirt/gravel trails. For specific accessibility details, it's always recommended to check the individual park's website, such as the Fairfax County Parks website for Lake Fairfax.

Which lakes are dog-friendly in Fairfax County?

Many parks and trails around the lakes are dog-friendly, provided dogs are kept on a leash. Mason Neck State Park, which includes lake access, is explicitly noted as dog-friendly. Always ensure to follow park rules regarding pets and clean up after your dog.

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Find the best lakes in Fairfax County per region:

GrovetonFairfax StationIdylwoodMason NeckLaurel HillUnion MillLake BarcroftMount VernonNorth SpringfieldBurkeBurke CentreCrosspointeDranesvilleFlorisGreat FallsHayfieldLincolniaLong BranchMcleanNewingtonOaktonSeven CornersMantuaSouth RunWakefieldRavensworthWoodlawnBraddockWest SpringfieldFranklin FarmWoodburnDunn LoringLortonSpringfieldWest Falls ChurchFair OaksRestonKingstowneKings ParkFranconiaBailey'S CrossroadsAnnandaleMerrifieldKings Park WestNewington ForestRose HillFort BelvoirDifficult RunVienna

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Still not found your perfect lake in Fairfax County? Check out the guides of these regions to see even more beautiful places.

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