5th Underground

5th Underground 5th Underground is a unique themed bar experience located in Downtown Bismarck, ND.
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We offer Party Rental Space & Full Bar Buyouts as well as holiday themed events that are open to the public.

Only 3 DAYS LEFT to enjoy 5th Underground as it is before it begins its next transformation! See you tonight from 5-Clos...
05/16/2026

Only 3 DAYS LEFT to enjoy 5th Underground as it is before it begins its next transformation! See you tonight from 5-Close! 🍻

Open as The Library every Friday and Saturday Night Until May 23rd!! 📚 5pm to Close. Come check it out before it’s gone!
04/24/2026

Open as The Library every Friday and Saturday Night Until May 23rd!! 📚 5pm to Close. Come check it out before it’s gone!

Open Now until Midnight! Cheers! 🥂
04/04/2026

Open Now until Midnight! Cheers! 🥂

This weekend is going to call for a Dark and Stormy (or two)… Open Friday and Saturday all month long! ⛈️
04/02/2026

This weekend is going to call for a Dark and Stormy (or two)… Open Friday and Saturday all month long! ⛈️

The Holmes Library Lounge opens this weekend! Open every Friday and Saturday night from 5-12 throughout April and May 📚
03/31/2026

The Holmes Library Lounge opens this weekend! Open every Friday and Saturday night from 5-12 throughout April and May 📚

03/27/2026
It’s a jolly place to be! Ask this guy! Open tonight for Shenanigans from 5-Close with Corned beef Sliders and ALL the f...
03/17/2026

It’s a jolly place to be! Ask this guy! Open tonight for Shenanigans from 5-Close with Corned beef Sliders and ALL the fun drinks! 🍀🍀🍀

Opening early for all of you crawlers! We’re not on the crawl sheet, but we’ve got a lot of fun stuff happening down her...
03/14/2026

Opening early for all of you crawlers! We’re not on the crawl sheet, but we’ve got a lot of fun stuff happening down here and you’re not gonna wanna walk by us without checking it out! See you tonight! 🍀 🌈 🪉🍀

Address

102 N 5th Street
Bismarck, ND
58501

Telephone

(701)2556246

Website

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