# Grossen Bart Brewery — Longmont, Colorado

> Grossen Bart Brewery in Longmont, Colorado, United States scores 3.81 out of 5 — Fine, #157 in Colorado. 289 beers tracked, mostly IPA.

*Canonical page: <https://finding.beer/brewery/grossen-bart-brewery-6822/> · data updated 2026-09-07*

Breadcrumb: Breweries → United States → Colorado → Grossen Bart Brewery

Grossen Bart Brewery is a brewery in Longmont, Colorado, United States. We grade it Fine, with a score of 3.81 out of 5 on the beer it brews — #157 in Colorado. Of the 289 beers we track, 25% are IPA and 18% Pale Ale.

## Rating

- Score: 3.81 out of 5
- Grade: Fine 🙂 — Make genuinely good beer, if not the pint you will still be talking about next year.
- Ranked: #157 in Colorado · #4,260 in United States · #6,011 worldwide
- Popularity: Modestly rated
- Beers tracked: 289

## About

Grossen Bart Brewery is located directly behind the Safeway on Ken Pratt. We are a 10bbl Brew House and serve only our beer brewed on site. We offer weekly live music! We are pet and family friendly.


## What they brew

- IPA — 25% of the beers we track
- Pale Ale — 18% of the beers we track
- Other — 18% of the beers we track
- Amber Ale — 16% of the beers we track
- Stout / Porter — 13% of the beers we track
- Pale Lager — 6% of the beers we track
- Brown Ale — 4% of the beers we track

## Find them

- Address: 1025 Delaware Avenue, Longmont, Colorado, United States
- Coordinates: 40.1542568, -105.1092431
- Website: http://www.grossenbart.com/

## Breweries nearby

- [Shoes & Brews](https://finding.beer/brewery/shoes-brews-3756.md) — 3.52, Poor — Longmont, Colorado — 0.3 mi away
- [Left Hand Brewing Company](https://finding.beer/brewery/left-hand-brewing-company-354.md) — 3.78, Fine — Longmont, Colorado — 0.4 mi away
- [Bootstrap Brewing](https://finding.beer/brewery/bootstrap-brewing-2598.md) — 3.60, Poor — Longmont, Colorado — 0.5 mi away
- [300 Suns Brewing](https://finding.beer/brewery/300-suns-brewing-323.md) — 3.47, Poor — Longmont, Colorado — 0.6 mi away
- [Wibby Brewing](https://finding.beer/brewery/wibby-brewing-1713.md) — 3.94, Fine — Longmont, Colorado — 0.7 mi away
- [Primitive Beer](https://finding.beer/brewery/primitive-beer-3162.md) — 4.18, Great — Longmont, Colorado — 1 mi away
- [Pumphouse Brewery](https://finding.beer/brewery/pumphouse-brewery-6833.md) — 3.57, Poor — Longmont, Colorado — 1.1 mi away
- [Oskar Blues Brewery®](https://finding.beer/brewery/oskar-blues-brewery-345.md) — 3.94, Fine — Longmont, Colorado — 1.3 mi away

## Rankings this brewery appears in

- [Best breweries in Boulder, Colorado](https://finding.beer/breweries/united-states/colorado/boulder.md)
- [Best breweries in Colorado](https://finding.beer/breweries/united-states/colorado.md)
- [Best breweries in United States](https://finding.beer/breweries/united-states.md)

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Finding Beer scores breweries on the beer they brew rather than on the venue. Method: <https://finding.beer/how-we-rank.md>. Rankings by place: <https://finding.beer/breweries.md>. The iPhone app adds a live map of what is around you: https://apps.apple.com/us/app/finding-beer/id1082135126