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Larz Anderson Park Green Dog Park

Open to the publicDog Park · Brookline, MAUpdated Sep 13, 2026
Right now

Larz Anderson Park is Brookline's largest park at 61 acres, a former Gilded Age estate with open lawns, athletic fields and a Museum of Transportation in the old carriage house. The Green Dog off-leash area is an unfenced hilltop lawn on the Avon Street side.

What to expect

Parking
Free lot Free
Fenced
No
Entry fee
Free
Dogs
Unleashed dogs allowed only in the designated hilltop area during posted hours; leashed (max 7 ft) elsewhere in the park.
Hours
Off-leash dawn to 1pm daily March through November; dawn to dusk daily December through February. Top-of-hill area, Avon Street side, only.
Accessibility
Not specifically documented for the off-leash hilltop area; general park has restrooms and parking. Contact Brookline DPW Parks and Open Space Division for current accessibility details.
Managed by
Brookline DPW, Parks and Open Space Division 617-879-5650 · Website

What's here

On site

Restroom
Larz Anderson Park (building not specified)
Benches
Benches/seating listed park-wide

Common questions

Is Larz Anderson Park Green Dog Park open today?
Larz Anderson Park Green Dog Park is a public dog park in Brookline, MA. Posted hours: Off-leash dawn to 1pm daily March through November; dawn to dusk daily December through February. Top-of-hill area, Avon Street side, only..
Is the off-leash area fenced, how close is the road?
No, the hilltop area on the Avon Street side is open lawn rather than fenced, so dogs need reliable voice control.
What are the off-leash hours?
Dawn to 1pm daily from March through November, and dawn to dusk daily from December through February, limited to the hilltop area on the Avon Street side.
Do I need to register my dog?
Yes, off-leash privileges only apply to dogs registered in the town's Green Dog Program; call 617-879-5650 or email greendog@brooklinema.gov to sign up.
Is Larz Anderson Park Green Dog Park fenced?
No. Off-leash areas at unfenced parks border open ground, so keep recall in mind.
Where do I park at Larz Anderson Park Green Dog Park?
Free lot (Free).
Is there an entry fee at Larz Anderson Park Green Dog Park?
No, entry is free.
Can I bring my dog to Larz Anderson Park Green Dog Park?
Unleashed dogs allowed only in the designated hilltop area during posted hours; leashed (max 7 ft) elsewhere in the park.
Is Larz Anderson Park Green Dog Park wheelchair accessible?
Not specifically documented for the off-leash hilltop area; general park has restrooms and parking. Contact Brookline DPW Parks and Open Space Division for current accessibility details.
What rules should I know at Larz Anderson Park Green Dog Park?
Fields close to dogs when the ground is thawing, typically in March, per posted signage; the Green Dog hotline (617-879-4850) has current closures. Dogs must be leashed except during posted Green Dog hours in the hilltop area; maximum 3 off-leash dogs per handler. Dogs are not allowed in the…

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BetaDetails are sourced from public agency data and can change through the season. Confirm locally before you go. Sourced 2026-07-15. Official source. Updated 2026-09-13.