The Moss Mansion Museum is a turn-of-the-century home, designed by New York architect Henry Janeway Hardenbergh and built in 1903.  Listed on the National Register of Historic Places, today The Moss is a cultural center that celebrates the influential entrepreneurial accomplishments of Preston Boyd (P.B.) Moss and the ongoing legacy nurtured by wife, Mattie and daughter, Melville. From social events to fundraisers, from daily tours to educational partnerships, every visit is an opportunity to experience some aspect of this legacy. You are invited - come make history with us!

Winter Hours

Self-Guided Tours – March 4 thru May 30
Thurs-Mon 12 pm to 3 pm, last entry 2:30 pm
Tues-Weds No Tours

Tour dates are subject to change according to major preservation projects and COVID-19 conditions. Call or follow Facebook for updates.

Guided Tours – by appointment
by appointment only: Call 406-256-5100;
allow at least 48 hours notice

See the Calendar for special events, fundraisers, and upcoming schedule changes. Summer hours June – August TBD.


Reviewed by LaurenDrew1999
Jul 17, 2020

My friends from work and I are living in Billings this summer during our internship and we decided to try the Moss Mansion Clue Game. We have been checking out different places and fun things to do; this was by far the best part of the summer! Whoever is the mastermind behind doing a real life version of the game Clue in a historic mansion deserves so much good vibes. All of the women running the event tonight were extremely nice and welcoming. They did an excellent job of explaining the game and of course making accommodations to ensure safety with the current pandemic. I highly recommend visiting the mansion for a tour, or a special event, etc. It is worth every penny spent! 10/10 fantastic, It was just so much fun, my friends and I could not stop talking about it afterwards!!!
~ Best Part of Exploring Billings,

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