For a more livable city from sidewalk to skyline

what we stand for

Advocacy

public space atrium at Trump Tower, 590 Madison Avenue
Planning
Advocates for Privately Owned Public Space

Protecting New York’s 80-acre network of public plazas and arcades

2000–present
Policy
Advocacy in Action

Collaborating on citywide solutions for equity, public realm access, racial justice, and resiliency

2020 - present
Preservation
Adopt-A-Monument / Mural

Conserving public art through private funds

1987–present
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Events + Tours

TourIn Person
Stuyvesant Heights North
with Suzanne Spellen & Morgan Munsey
Saturday, May 30 at 2:00 PM
Member: $25 | Non-member: $35
Buy Tickets
TourIn Person
Grand Central Terminal
with MAS Docent
Saturday, May 30 at 11:00 AM
Member: $15 | Non-member: $25
Sold Out!
TourIn Person
400 Years on The Bowery
with David Mulkins
Sunday, May 31 at 11:00 AM
Member: $25 | Non-member: $35
Buy Tickets
TourIn Person
Grand Central Terminal
with MAS Docent
Friday, June 5 at 12:30 PM
Member: $15 | Non-member: $25
Buy Tickets
TourIn Person
New! Hudson River Past, Present, Future
with Carter Craft
Saturday, June 6 at 11:00 AM
Member: $25 | Non-member: $35
Buy Tickets
TourIn Person
Grand Central Terminal
with MAS Docent
Sunday, June 7 at 11:00 AM
Member: $15 | Non-member: $25
Buy Tickets
View All Events + Tours

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Legacy

Celebrating 130 years of advocacy on behalf of New York and New Yorkers.
Learn More
Person's hand drawing plans for Coney Island
2008
Imagining Coney Island
View Our Full History