Get Ready to Explore NYC Like Never Before: OHNY Weekend 2025!

Mark your calendars, architecture enthusiasts and city explorers! The legendary Open House New York (OHNY) Weekend is returning for its 23rd annual celebration from October 17-19, 2025. This isn’t just another event – it’s your all-access pass to the most fascinating hidden corners of New York City.

What Makes OHNY Weekend So Special?

Here are some truly unique sites that promise extraordinary experiences:

Architectural and Industrial Gems

– New York Sign Museum: Discover the fascinating world of vintage storefront signs in this normally appointment-only museum. Limited to just 15 people at a time, it’s a rare chance to see rescued signs from iconic NYC businesses.

– Barone Steel Fabricators: For industrial enthusiasts, this Sunset Park site offers a guided tour of large-scale steel fabrication. Note: Visitors must be 18 or older, and safety glasses are provided.

– The Refinery at Domino Penthouse: Explore the stunning glass dome atop the renovated Domino Sugar Factory, with floor-to-ceiling views overlooking the city.

Cultural and Historic Highlights

– Henry Street Settlement: Take a deep dive into the historic Lower East Side institution founded by Jewish nurse Lillian Wald in 1893. Guided tours will explore the organization’s remarkable social impact.

– Kehila Kedosha Janina Synagogue: Visit the only Greek Romaniote synagogue in the Western Hemisphere, with tours highlighting 2,000 years of Jewish history.

– EverGreene Architectural Arts: Peek behind the scenes of the nation’s largest historic restoration contractor, with live demonstrations and interactive workshops.

Unique Experiences

– Nitehawk Prospect Park Rooftop: Stand atop a movie theater with panoramic views of Prospect Park and learn about its solar panel installation.

– M&S Schmalberg Flowers: Watch a fourth-generation family business create custom fabric flowers using vintage techniques in the Garment District.

Pro Tip: The majority of sites are free, but some require tickets. The full lineup will be released on October 1, with ticketing beginning October 8 at 11 AM ET.

Ticketing Details

Tickets cost $6 per location
Maximum of 2 tickets per location
Tickets will be released on October 8, 2024, at 11 AM ET
Tickets are first-come, first-served with no lottery system

Each year, more than 50,000 curious visitors transform into urban explorers, discovering the intricate layers that make New York City a living, breathing masterpiece.

Insider Perspectives

OHNY Weekend isn’t just about buildings – it’s about stories. As one passionate New Yorker put it: “OHNY Weekend is the ultimate opportunity to learn and experience what you mistakenly thought you already knew about NYC“.

Whether you’re a lifelong resident or a first-time visitor, this event promises an unforgettable journey through the city’s architectural wonderland. Don’t miss your chance to see New York from a perspective you’ve never imagined!

Pro Tip: Start planning your route early. Some dedicated OHNY fans even create complex scheduling spreadsheets to maximize their site visits.

Save the date: October 17-19, 2025. Your urban adventure awaits!