# Guinness Open Gate Brewery (US) — Halethorpe, Maryland

> Guinness Open Gate Brewery (US) in Halethorpe, Maryland, United States scores 3.79 out of 5 — Fine, #69 in Maryland.

*Canonical page: <https://finding.beer/brewery/guinness-open-gate-brewery-us-19393/> · data updated 2026-09-01*

Breadcrumb: Breweries → United States → Maryland → Guinness Open Gate Brewery (US)

Guinness Open Gate Brewery (US) operates 2 locations; this is the one in Halethorpe, Maryland, United States. We grade it Fine, with a score of 3.79 out of 5 on the beer it brews — #69 in Maryland. Of the 496 beers we track, 40% are Stout / Porter and 20% Pale Ale. The score covers the beer, so it is the same across all 2.

## Rating

- Score: 3.79 out of 5
- Grade: Fine 🙂 — Make genuinely good beer, if not the pint you will still be talking about next year.
- Ranked: #69 in Maryland · #4,766 in United States · #6,769 worldwide
- Popularity: Widely rated
- Beers tracked: 496

## About

The first Guinness brewery on American soil for over 60 years, the Guinness Open Gate Brewery is where 260+ years og Irish brewing expertise meets American beer creativity!

## What they brew

- Stout / Porter — 40% of the beers we track
- Pale Ale — 20% of the beers we track
- IPA — 12% of the beers we track
- Strong Ale — 11% of the beers we track
- Other — 10% of the beers we track
- Spiced / Herbed Beer — 4% of the beers we track
- Amber Ale — 3% of the beers we track

## Find them

- Address: 5001 Washington Boulevard, Halethorpe, Maryland, United States
- Coordinates: 39.2223241, -76.6984361
- Website: https://www.guinnessbrewerybaltimore.com/

## Other locations of this brewery

- [Chicago](https://finding.beer/brewery/guinness-open-gate-brewery-us-29945.md) — Chicago, Illinois, United States

The score covers the beer, so it is the same at every location.

## Same owner

- Part of [Guinness](https://finding.beer/brewery/guinness-33858.md)
- [Guinness Open Gate Brewery (US)](https://finding.beer/brewery/guinness-open-gate-brewery-us-29945.md) — Chicago, United States
- [Guinness Open Gate Brewery Dublin](https://finding.beer/brewery/guinness-open-gate-brewery-dublin-31412.md) — Dublin 8, Ireland
- [Guinness Ghana Breweries](https://finding.beer/brewery/guinness-ghana-breweries-10715.md) — Kumasi, Ghana

## Breweries nearby

- [Heavy Seas Beer](https://finding.beer/brewery/heavy-seas-beer-1107.md) — 3.58, Poor — Halethorpe, Maryland — 1.4 mi away
- [Baltimore-Washington Beer Works](https://finding.beer/brewery/baltimore-washington-beer-works-19373.md) — 3.09, Limited — Baltimore, Maryland — 3.5 mi away
- [Checkerspot Brewing Co.](https://finding.beer/brewery/checkerspot-brewing-co-5336.md) — 3.91, Fine — Baltimore, Maryland — 5.3 mi away
- [Wico Street Beer Co.](https://finding.beer/brewery/wico-street-beer-co-25057.md) — 4.17, Great — Baltimore, Maryland — 5.4 mi away
- [Pickett Brewing Company](https://finding.beer/brewery/pickett-brewing-company-27546.md) — 4.25, Great — Baltimore, Maryland — 5.4 mi away
- [Suspended Brewing Company](https://finding.beer/brewery/suspended-brewing-company-1448.md) — 3.83, Fine — Baltimore, Maryland — 5.5 mi away
- [Mystique Barrel Brewing and Lager House](https://finding.beer/brewery/mystique-barrel-brewing-and-lager-house-32058.md) — 3.84, Fine — Baltimore, Maryland — 5.5 mi away
- [M8 Beer](https://finding.beer/brewery/m8-beer-30498.md) — 3.87, Fine — Baltimore, Maryland — 5.5 mi away

## Rankings this brewery appears in

- [Best breweries in Baltimore, Maryland](https://finding.beer/breweries/united-states/maryland/baltimore.md)
- [Best breweries in Maryland](https://finding.beer/breweries/united-states/maryland.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