OHNY Weekend

October 16-18, 2026: 300+ destinations, 3 days, 1 citywide festival.

A stone sculpture engraved with Open House New York Weekend in a bright, busy studio workspace.

Our festival identity was carved in stone by Chris Pelletieri, whose Pellettieri Stone Carvers' Academy is one of the 300+ locations opening their doors for the 2026 Open House New York Weekend. Photo: Molly Woodward

Open House New York Weekend is an annual festival that unlocks 300 destinations across all five boroughs for behind-the-scenes tours and special activities.

Take a look at new buildings transforming the skyline, step inside infrastructure facilities keeping the city running, explore parks offering respite, discover state-of-the-art performance spaces, visit manufacturing workshops, browse private collections, and much more.

See the lineup: the full lineup will be revealed on September 25. Members can see it now.

50k

Participants

Join us!

1,000

Volunteers

A people powered event

300

Destinations

Tours, activities, and exploration

5

Boroughs

Where will you explore?

SEPT18

Members Preview

SEPT25

Public Reveal

OCT02

Ticket Release

OCT15

Launch Party

OCT16–18

Festival

Festival Preview

A few destinations you can expect to see at the 2026 festival.

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Flatiron Building at sunset, surrounded by city buildings, with the sky fading from blue to pink.

The Flatiron Building at Dusk

with Beyer Blinder Belle and L’Observatoire International

Flatiron, Manhattan

A person removes a freshly printed stop sign from a screen printing machine in a workshop.

DOT Sign Shop

with NYC Department of Transportation

Maspeth, Queens

Gothic-style cathedral with two spires, surrounded by skyscrapers, red flowers, and green bushes.

Rockefeller Center Gardens

with Tishman Speyer

Midtown, Manhattan

Industrial building interior with open walkways, balconies, glass roof, and outdoor seating on the ground level.

Brooklyn Army Terminal

with NYC Economic Development Corporation

Sunset Park, Brooklyn

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Collections

Bloomberg Connects

Family Friendly

WTC at 25

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Festival Moments

A person being belayed in a rigging harness inside a large warehouse.

Iron Workers Local 40 & 361 Training Center. Photo: Julie Thompson

Several people stand on a large rooftop lawn bordered by hedges. The adjacent tall building fills the horizon.

Rockefeller Center Loft and Gardens. Photo: Tom Minieri

A tour group listens to a docent discuss the paintings on the gallery walls. The space is a high-ceilinged former church with arched gothic windows.

Robert Rauschenberg Foundation. Photo: Ben Helmer

A singer performs onstage at Bronxlandia.

Bronxlandia. Photo: Ben Helmer

Two DEP workers demonstrate listening equipment beside an open manhole. A group of visitors watch them work.

Midnight Leak Detection with DEP. Photo: Jean Schwarzwalder/DEP

A smiling woman demonstrates the qualities of coffee bean roasting to a table of interested guests.

Buunni Roasting Room. Photo: Ben Helmer

A group of people listen to an engineer discuss the building model on a cabinet next to him.

TY Lin office tour. Photo: Ben Helmer

A six-person rowboat departs the dock in Long Island City. The Manhattan skyline is visible in the background.

Rowing at Anable Basin with the Long Island City Community Boathouse. Photo: Bella Muccari

Get involved

Visitors view a factory space. Colorful art pieces appear on the shelves and low tables around them.

Become a member

Join our community of architecture enthusiasts and get exclusive access to events and programs.

MADE Bush Terminal. Photo: Dan Hui.

A group of people hold OHNY Weekend signs outside a brick building with an open door.

Volunteer with us

Help us celebrate New York's built environment by volunteering at our events and programs.

New York Sign Museum. Photo: Julie Thompson.

A group of people attend a tour at the Frick. The interior courtyard is lined by columns and topped by a skylight. In the center is a large fountain surrounded by a pool and plants.

Open your doors

Share your space with the public and become part of the Open House New York experience.

The Frick Collection. Photo: Bella Muccari.