The DC metro has some of the best — and most rule-bound — off-leash spots on the East Coast. Inside the District, every official dog park requires a DC registration tag (and a DC dog license behind it). Across the river in Arlington and Alexandria, and out in the Maryland and Virginia suburbs, the rules shift county by county. Here are the verified off-leash spots worth the trip, with the rules that actually apply — including the famous members-only off-leash program at Historic Congressional Cemetery.
12 spots mapped · 2026 · updated June 25, 2026
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Get featured →Shaw · 1673 11th St NW, Washington, DC 20001
One of DC's largest off-leash dog parks (~15,000 sq ft), fully fenced with a pea-gravel/stone-dust surface. Run as a partnership between DPR and the Shaw Dog Park Association.
Adams Morgan · 2630 Adams Mill Rd NW, Washington, DC 20009
DC's first official off-leash dog park (2004), a securely fenced Adams Morgan space (~11,000 sq ft) with a paw-friendly sand/gravel surface and mature shade trees.
Dupont Circle · 17th St & S St NW, Washington, DC 20009
A compact, fully fenced off-leash park northeast of Dupont Circle. Resurfaced in 2023 with synthetic dog-park turf, bench seating, a lighted plaza, and a water fountain.
Capitol Hill (Hill East) · 1801 E St SE, Washington, DC 20003
DC's most exclusive off-leash spot: 35+ fenced, historic acres where K9 Corps members walk dogs leash-free among the graves. Off-leash here requires a paid annual membership.
Shirlington / Four Mile Run · 2710 S Oakland St, Arlington, VA 22206
One of Arlington's first off-leash parks (1995): a long, ~2-acre 'Community Canine Area' running a quarter-mile along Four Mile Run, with stream access where dogs love to wade and swim.
Bluemont · 1680 N Sycamore St, Arlington, VA 22205
A fully fenced 'Community Canine Area' in a 12.5-acre park near the Four Mile Run, W&OD, and Custis trail connections, with shady trees, dirt and artificial-turf footing, and cement play tunnels for the dogs.
Carlyle / Eisenhower · 450 Andrews Ln, Alexandria, VA 22314
A fully fenced, gravel-covered urban dog park (opened 2009) with a double-gated entry, a few steps from the Eisenhower Avenue Metro.
Chinquapin · 3210 King St, Alexandria, VA 22302
A designated off-leash dog exercise area in a grassy, wooded Alexandria park with water access — open rather than fully fenced, so reliable recall matters.
Cabin John · 7400 Tuckerman Ln, Bethesda, MD 20817
A popular Montgomery Parks dog park inside Cabin John Regional Park, with separate large- and small-dog areas, climbing structures, and drinking fountains.
Olney · 16601 Georgia Ave, Olney, MD 20832
A 1-acre fenced Montgomery Parks dog park (opened 2010) with a mulch base, separate small-dog area, a pavilion, and a small agility feature.
Reston · 11300 Baron Cameron Ave, Reston, VA 20190
A large, well-known Fairfax County Park Authority off-leash dog park in Reston, with separate large- and small-dog areas and a capacity of 35 dogs.
Chantilly · 15150 Old Lee Rd, Chantilly, VA 20151
One of Fairfax County's largest off-leash dog parks (90-dog capacity), in Chantilly, with a separate small-dog area.