P.B. Moss and his family enjoyed Christmas in their home starting in the early 1900s.
On Saturday, a celebration at the Moss Mansion helped Toys for Tots.
The Big Sky Chorus and the Sweet Adelines sang Christmas Carols at the Moss Mansion Family Day Toy Drive.
Families donated toys for a chance to see the 15 Christmas trees that decorated the home.
The trees help tell stories about Christmas in other countries.
The Mosses celebrated just like all families in Billings.
"It's a whole other level of being grateful for being able to be here and share this space because this is one of a kind," said Jennette Rasch, Moss Mansion curator. "There is literally no other place on earth like the Moss Mansion and we're very lucky here in Billings to have it. It's wonderful to be able share that and the magic of Christmas with our community."
The Moss Mansion will host some other events this month: "Not So Silent Night" and "Christmas Spirits at the Moss."