Entry No. 34 — the Bozeman file — filed under: ritual-music
Tune Up Bar
Tucked into the basement of the historic Kimpton Armory Hotel, Tune Up Bar occupies what was once the National Guard's military band room — hence the name, and the original 1941 Guard sign still on the wall. It's a low-lit underground room with rustic decor, local art, and a stage that hosts free live music several nights a week. The vibe is intimate and energetic rather than hushed, with craft cocktails and pub food.
The story
Walk past the slick reception desk inside the Kimpton Armory Hotel on Mendenhall Street and head straight down the basement stairs. Long before boutique hoteliers bought the property, this building served as a 1941 Montana National Guard Armory, and this concrete cellar was where the military brass band rehearsed their drills. The venue kept the original 1941 Guard sign bolted to the wall, a quiet nod to the original band room's brass-and-drum roots.
Instead of military parade marches, the subterranean hall now functions as a low-lit Americana lounge and music room. The layout preserves its heavy structural bones, layering local art and rustic finishes over the former armory hall. You won't need a secret knock or a fake bookcase door to get inside—it earns its speakeasy reputation strictly by hiding out below street level, slinging solid drinks, and pushing live sound through a concrete cellar.
What it's like
Head down the stairs and you'll step into a warm, low-ceilinged room that leans intimate and energetic rather than quiet or sterile. Grab a craft cocktail or a regional Montana pint—like a high-gravity IPA from Billings—and find a spot near the low stage. Live shows are free, drawing a crowd of downtown regulars alongside hotel guests. If you want a seat with clear sightlines to the stage instead of standing-room space by the bar, slip downstairs well before the music starts.
The move: Head downstairs to the old band room for cocktails and catch a free live set on the basement stage.
- 📍 Bozeman
- 💸 $$
- ⚡ Up for anything
- 🌗 Indoors
Where: 24 W Mendenhall St, Bozeman, MT 59715 (basement of the Kimpton Armory Hotel)
Hours: Added 2026-06-24 — confirm current hours before you go.
Pair it with
- Stockman's Bar — Continue your dive into local history by walking a block over for drinks at a western saloon built around salvaged 1940s Montana artifacts.
- est.1864 Noir Bar & Restaurant — Pair one underground watering hole with another by taking the staircase down into this 1860s-themed saloon lounge on Main Street.
- Wild Wisdom Collective - The Underground — Trade brass band history and craft cocktails for crystals and sound instruments in another hidden subterranean room downtown.
Good to know
How do you access Tune Up Bar?
Enter the main lobby of the Kimpton Armory Hotel at 24 W Mendenhall Street and take the stairs down into the basement.
Is there a cover charge for live music?
No, live music sets on the basement stage are free to attend.
What kind of food and drinks do they serve?
The bar serves craft cocktails and local draft beers alongside a pub food menu.
Where does the name 'Tune Up' come from?
The room originally served as the practice space for the National Guard's military band after the armory opened in 1941.
Plan a visit & invite your people →
Further reading: Official site · armoryhotelbzn.com · visit-bozeman.com · ihg.com
last checked: 2026-06-24