Special Tours

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Available 3/14/2026

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Last reservation of the day will only have one hour to explore.

Join us for a special event

Year round
Team Building Activities
Pricing varies

Oct 5

Howl at The Moon Experience

Oct 24

Halloween Nights Fun 10/24/25-11/2/25

Oct 31

Halloween Haunted Beer Gardens
Secret Gardens Only

Free for members!

Nov 2

First Sunday's Music!
Honoring Rear Admiral David Wilson

Nov 12

Founder's Day
Roaring 20's Gala

Free for members!

Nov 18

Exhibit Preview Party
Winter Wonderland

Free for members!

Nov 28

Open Thanksgiving Day

Dec 7

Holiday Concert & Fundraiser Featuring Dan Navarro & Marc Douglas Berardo

Free for members!

Dec 7

First Sundays: Gospel Celebration
Honoring Steve Key & Co

O Museum in The Mansion
2020 O Street N.W. Washington, D.C. 20036 | 202.496.2070 | omuseum.org
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