Countdown to St. Patricks Day 2021


Located in Lower Downtown Denver, the atmosphere is authentic and relaxed, with a small patio out front. There’s no kitchen or food, but happy hour specials can be found every day.


1429 Market Street | Denver, CO. 80202


Everyday 2pm – 11pm

Happy Hour Specials

Daily at 4:00pm

Always The best

What We Offer







Nallen's Irish Pub


Nallen’s Irish Pub is more than just a LoDo bar. This mainstay was opened in 1992 by John and Una Nallen, who moved to Denver in 1982 after immigrating to New York from County Mayo, Ireland in 1972. Pat McCullough, from the Celtic Connection, a bi-weekly Irish paper, says the paper, the Denver Gaels, Colorado Irish Festival, and a number of Irish artists got their start at the pub. McCullough reflects that when The Celtic Connection launched in 1993 as a calendar of events out of Nallen’s, they were able to use the pub as a community center to build their publication. Stop by the pub today for a glimpse into Denver’s Irish culture through concerts and Irish dance—both of which you can find at their St. Paddy’s Day Celebration—or for a perfectly poured Guinness.