Baltimore’s off-leash scene has a registration quirk and a couple of genuine swim spots. The city fenced dog parks (Patterson, Canton, Locust Point) require a BARCS off-leash registration tag — cheap, but you need it, along with a city pet license and proof of vaccination. For swimming, two stand out: Baltimore County’s Paw Point at Lake Roland, where a gated section of the lake lets dogs actually swim (annual membership), and Anne Arundel County’s Quiet Waters Park near Annapolis, which has a dog beach on the South River (park entry fee). The suburbs add paid Howard County parks. Here are the verified spots, with the rules that apply, each checked against the official source.
7 spots mapped · 2026 · updated June 26, 2026
Reach dog owners planning their next outing. Feature your groomer, daycare, trainer, pet shop, or café here.
Get featured →Patterson Park / Highlandtown · 200 S Linwood Ave, Baltimore, MD 21224
A double-gated, fully fenced off-leash park south of the tennis courts on Linwood Avenue, with separate runs for large and small dogs, artificial turf, benches and a water fountain. Run with the Patterson Dog Park Association and the city.
Canton · 3221 Toone St, Baltimore, MD 21224
A fenced, double-gated off-leash park in Canton divided into two sections — one for large dogs and one for smaller or older dogs — with shade, nearby parking and a notice board. Maintained by the Canton Community Association.
Locust Point · 1518 Latrobe Park Terrace, Baltimore, MD 21230
A fully fenced off-leash park in the southeast corner of Latrobe Park with artificial turf, trees, rock outcroppings and a dog water slide. Maintained by a volunteer Dog Park Committee.
Lake Roland / Ruxton · 1000 Lakeside Dr, Baltimore, MD 21210
A fully fenced one-acre off-leash swim-and-play park on the peninsula at Baltimore County’s Lake Roland, with a code-controlled gate and a safety-gated section of the lake where dogs wade and swim. One of the few local off-leash parks with real open-water access.
Annapolis Neck · 600 Quiet Waters Park Rd, Annapolis, MD 21403
Anne Arundel County's flagship dog destination: two fully fenced off-leash runs for large and small dogs plus a separate off-leash dog beach on the South River where dogs wade and swim. The beach is only partially enclosed, so solid recall matters.
Worthington Park · 8170 Hillsborough Rd, Ellicott City, MD 21043
Howard County's official off-leash dog park, with a large-dog enclosure and a separate area for small, timid or elderly dogs behind 6-foot double-gated fences. Open seasonally, weather permitting, with rentable private fenced areas also available.
Oakland Mills
A 2.7-acre fenced off-leash park run by the Columbia Association, split into separate fenced areas for large and small dogs. A pay-per-visit park serving the Columbia planned community.