Meetings & Events
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Tarrytown Event Venues

Where Inspiring Moments Abound

Step into a legacy at our cherished address. Celebrated as "America’s first conference center," we've been uniting innovative thinkers and inspiring effortlessly orchestrated events for almost six decades. Our promise, whether your gathering is intimate or grand, is to foster an atmosphere of inspiration and ease. Our 30,000 square feet of ergonomically engineered meeting space is designed to foster them all. Our meeting packages cater to a range of needs and make it easy to plan your business event. Whether you need a day meeting in one of our meeting rooms or multi-day use of our conference center with overnight stays, there is a budget-friendly meeting package for you.

We have mastered the art of meetings. For more information, please contact Group Sales at 914.591.3100

Everything You Need for Success

  • On-Site Team Building Opportunities
  • Full-Service Catering
  • High-Speed WiFi
  • Dedicated Events Team
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See Our Capacity Chart

Spaces That Inspire

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Biddle Mansion

16,474 sq. ft.

Elevate your private dinner, corporate party, or special meeting to levels once reserved for the imagination in the castle-style Biddle Mansion. Step in through the grand entrance and you’ll see the Winter Palace reception area with adjoining parlor rooms. Ascend up the spiral staircase and you’ll find an array of elegant, spacious meeting and banquet rooms ideal for pre- and post-event affairs.

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Mary Duke Ballroom

5,500 sq. ft.

Adjoining the Biddle Mansion, this expansive Tarrytown event venue boasts three walls of windows, which invite in a wealth of natural light for vision casting events, keynote speeches, and more. The Linden Room serves as the space’s pre-function area, as well as its entrance.

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The Atrium

8316 sq. ft.

Fit for every possibility, this contemporary conference center features well-equipped conference rooms and breakout spaces, as well as an all-day break station and high tops for unscripted moments and connections.

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Carriage House

2536 sq. ft.

The estate’s original carriage house now contains the Tarrytown Room, as well as smaller meeting rooms and pre-function spaces for a variety of brainstorming and networking opportunities. The entire building can also be booked for a private meeting or company-wide conference.

Recent Attendees Speak:

Unique, Great Experience!

“It was very nice to have everything in one place. The food was excellent, the meeting space was conducive to learning, and the bar area was great for relaxing. Everyone I encountered was kind and helpful. Would definitely recommend. ”


Record-Breaking Event

“On behalf of the UN community, please accept our sincerest appreciation of the excellent service provided by your team throughout our stay. Our office and its guests were extremely satisfied of the outcome of this record-breaking event. It would not have been this successful without your support. ”


A Great Offsite Meeting Space

“I recently hosted a three-day meeting for 45 people and was very impressed. The staff was very helpful, and the lunches and snacks were delicious. It made my job much easier, and I'd be glad to host another meeting here. The team went above and beyond! ”

–Arlenis C.


“I totally enjoyed the experience. Excellent food and service. We went there for a business meeting, but the experience was like a luxury holiday. Food level was above my expectations. ”

–Piero C.
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Start Planning Your Event

With just a few details, we can begin working to craft an unforgettable event experience.