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/Spring 2023

General Tour Hours, February 1 – May 31, 2023

Admission Rates – click here

Self-Paced Tours without a reservation – Regular Season

Sun: 12 pm to 3 pm
Mon: 12 pm to 3 pm
Tues: no tours
Weds: 12 pm to 3 pm
Thurs: 12 pm to 3 pm
Fri: 12 pm to 3 pm
Sat: 12 pm to 3 pm

Guided Tours without a reservation 
Friday – Saturday:  1 pm

Tour By Appointment
Call 406-256-5100

TOUR RATES CHANGE DURING CHRISTMAS SEASON: SELF-GUIDED $15, GUIDED $20. See the calendar for the specific date you plan to visit. Tour dates are subject to change on short notice. Check our calendar for specific details and current information. Please watch our Calendar for block-out dates, holiday closings, and evening tour times and dates.

Summer Tour Hours, June 1 – August 31, 2023

Self-Paced Tours without a reservation 

Sun: 12 pm to 3 pm
Mon: 10am to 4pm
Tues: no tours
Weds: 10am to 4pm
Thurs: 10am to 4pm
Fri: 10am to 4pm
Sat: 10am to 4pm

Guided Tours without a reservation 
Monday – Saturday:  10 am and 1 pm

Upcoming Events

March 22, 2023

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    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,