Once the oldest, continuously-operating private club west of the Mississippi, the Original Montana Club in downtown Helena opened to the public in 2018 as a cooperative restaurant & special events center. Housed in a seven-story landmark 1905 building designed by New York City/St Paul architect Cass Gilbert, the Club contains some of the state's most splendid dining & private rooms. The culinary team is led by a Culinary Institute of America graduate & offers authentic Montana dining & drinks.Once the oldest, continuously-operating private club west of the Mississippi, the Original Montana Club in downtown Helena opened to the public in 2018 as a cooperative restaurant & special events center. Housed in a seven-story landmark 1905 building designed by New York City/St Paul architect Cass Gilbert, the Club contains some of the state's most splendid dining & private rooms. The culinary team is led by a Culinary Institute of America graduate & offers authentic Montana dining & drinks. .