Moss Mansion

Moss Mansion Museum is a 1903 historic estate in Billings, Montana, designed by Henry Janeway Hardenbergh — the architect behind the original Waldorf Astoria and Plaza Hotels in New York City. Built for entrepreneur Preston Boyd Moss, the property remains listed on the National Register of Historic Places, with original fixtures and décor preserved intact since the family last occupied the home in the 1980s. The mansion has served as a filming location for period productions including *Son of the Morning Star* and *Return to Lonesome Dove*. The mansion is available for weddings and private events, offering both indoor and outdoor settings. Ceremonies and gatherings take place among period architecture and preserved artifacts inside, while the formal gardens accommodate outdoor dining and dancing, including under a peaked event tent. Dedicated rental spaces include the French Parlor, inspired by Marie Antoinette, and the Dining Room, modeled after the Oak Room of the Plaza Hotel. The venue's events team is available to tour the space and provide personalized quotes.