# 300 Suns Brewing — Longmont, Colorado

> 300 Suns Brewing in Longmont, Colorado, United States scores 3.47 out of 5 — Poor, #299 in Colorado. 208 beers tracked, mostly IPA.

*Canonical page: <https://finding.beer/brewery/300-suns-brewing-323/> · data updated 2026-08-30*

Breadcrumb: Breweries → United States → Colorado → 300 Suns Brewing

300 Suns Brewing is a brewery in Longmont, Colorado, United States. We grade it Poor, with a score of 3.47 out of 5 on the beer it brews — #299 in Colorado. Of the 208 beers we track, 26% are IPA and 19% Other.

## Rating

- Score: 3.47 out of 5
- Grade: Poor 😐 — Not bad beer so much as unremarkable beer.
- Ranked: #299 in Colorado · #7,164 in United States · #12,265 worldwide
- Popularity: Modestly rated
- Beers tracked: 208

## About

Modern and traditional beers inspired by Colorado's 300 days of sun. Served up at a tasting room - a community gathering place for craft beer lovers and home-brewing enthusiasts.

## What they brew

- IPA — 26% of the beers we track
- Other — 19% of the beers we track
- Brown Ale — 16% of the beers we track
- Amber Ale — 13% of the beers we track
- Pale Ale — 12% of the beers we track
- Stout / Porter — 11% of the beers we track
- Sour / Other — 3% of the beers we track

## Find them

- Address: 335 1st Avenue, Longmont, Colorado, United States
- Coordinates: 40.1599201, -105.1012742
- Website: http://www.300sunsbrewing.com/

## Breweries nearby

- [Wibby Brewing](https://finding.beer/brewery/wibby-brewing-1713.md) — 3.94, Fine — Longmont, Colorado — 0.2 mi away
- [Bootstrap Brewing](https://finding.beer/brewery/bootstrap-brewing-2598.md) — 3.60, Poor — Longmont, Colorado — 0.3 mi away
- [Shoes & Brews](https://finding.beer/brewery/shoes-brews-3756.md) — 3.52, Poor — Longmont, Colorado — 0.3 mi away
- [Primitive Beer](https://finding.beer/brewery/primitive-beer-3162.md) — 4.18, Great — Longmont, Colorado — 0.5 mi away
- [Grossen Bart Brewery](https://finding.beer/brewery/grossen-bart-brewery-6822.md) — 3.81, Fine — Longmont, Colorado — 0.6 mi away
- [Pumphouse Brewery](https://finding.beer/brewery/pumphouse-brewery-6833.md) — 3.57, Poor — Longmont, Colorado — 0.6 mi away
- [Left Hand Brewing Company](https://finding.beer/brewery/left-hand-brewing-company-354.md) — 3.78, Fine — Longmont, Colorado — 0.7 mi away
- [Oskar Blues Brewery®](https://finding.beer/brewery/oskar-blues-brewery-345.md) — 3.94, Fine — Longmont, Colorado — 1.9 mi away

## Rankings this brewery appears in

- [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