Montana Historical Society

Big Sky ~ Big History

Museum and research center closed for renovations. For more info, call (406) 444-2694.

About Us


The Library & Archives collects, preserves, and provides access to the records and resources that document Montana’s past and present. We collect published and unpublished materials organized by several large collection areas.


Closed for Construction

225 N Roberts Street
Helena, MT 59620

Map & directions