A Charlestown ballfield-and-playground complex on the Mystic River at Alford Street, undergoing an 18-month, multi-phase reconstruction that broke ground in late 2024/2025 and is not expected to fully reopen until late 2026 or 2027.
What to expect
Dogs
Boston requires dogs to be leashed on a leash no longer than eight feet whenever they are off the owner's property, including in every city park, and kept under control at all times; the Public Garden bans dogs entirely. That's the…
Hours
Not applicable/unconfirmed while under active construction as of the site's Sept 2025 update; a second construction phase started fall 2025
Managed by
Boston Parks and Recreation Department
617-635-4505 · WebsiteCommon questions
Is there an entry fee at Ryan Playground?
No, entry is free.
Can I bring my dog to Ryan Playground?
Boston requires dogs to be leashed on a leash no longer than eight feet whenever they are off the owner's property, including in every city park, and kept under control at all times; the Public Garden bans dogs entirely. That's the town-wide default; watch for posted signs here.