Dumas Brothel

The Dumas Brothel is a historic two-story brick building on Mercury Street in Butte. The interior retains original vaulted skylights and a balcony overlooking several rooms where workers once lived and entertained visitors.

Joseph and Arthur Nadeau, two brothers from French Canada, opened the house in 1890 and named it after Joseph's wife Delia. It remained in operation until 1982, closing after 92 years.

The establishment reflects the social dynamics of Butte's mining era, where brothels formed an integral part of the local economy.

The museum welcomes visitors from Thursday through Sunday between 11 AM and 5 PM. Admission allows entry to the historic rooms and displays about the mining town's past.

The vaulted glass ceilings above the rooms allowed natural light while preventing outside observers from looking in. These skylights still demonstrate the original design and purpose of the building today.

Location: Butte

Part of: Butte-Anaconda Historic District

Website: http://thedumasbrothel.com

GPS coordinates: 46.01167,-112.53389

Latest update: December 20, 2025 12:53