Mary O'Malley State Park sits on Admiral's Hill overlooking the Mystic River, with open lawns, a playground, tennis courts, picnic pavilions, and a historic fishing pier facing the Boston skyline and Tobin Bridge. Vehicles stop at the parking lots; the park itself is walk-in only past the gate.
What to expect
Managed by
DCR, Division of State Parks and Recreation (Mystic River State Reservation)
(617) 727-5380 · WebsiteWhat's here
On site
Restroom
Bathroom building near the fishing pier
Dock
Historic fishing pier; DCR has been repairing wharf erosion damage
Common questions
Is Mary O'Malley State Park open today?
Mary O'Malley State Park is a public park in Chelsea, MA. There is no live closure feed for parks; the town's site is the authority for temporary closures.
Yes, a historic fishing pier sits near the bathroom building, though DCR has been repairing erosion damage to the wharf.
What rules should I know at Mary O'Malley State Park?
Fishing pier and wharf have experienced erosion damage; DCR has undertaken repairs.