Boulder Breweries

Where Colorado craft beer began

Boulder's claim to craft beer fame is legitimate: this is where the Colorado craft movement started. In 1979, Boulder Beer Company became the first craft brewery in the state; today, the city has more breweries per capita than almost anywhere in America. The combination of outdoor culture, university energy, and Rocky Mountain water creates the perfect environment for brewing.

From downtown Pearl Street to industrial areas south of town, Boulder's breweries range from nationally-distributed giants to tiny taprooms pouring experimental batches. This guide covers the essential stops for any beer lover.

The Legends

Breweries that built Boulder's reputation and continue to deliver.

Avery Brewing

Gunbarrel

The big-beer specialists. Avery is known for pushing limits—high ABV barrel-aged monsters, creative sours, and IPAs that pack a punch. Their massive facility includes a restaurant with excellent food to match the beer. The barrel-aged program is world-class; seasonal releases draw serious collectors. Worth the drive from downtown.

Must try: Whatever barrel-aged special is pouring. The White Rascal is a classic.

$$ Full Restaurant
Hours: Sun-Thu 11am-10pm, Fri-Sat 11am-11pm
Rating: ★★★★½ 4.6 (2,847 reviews)

Upslope Brewing

Flatiron Park & Lee Hill

The brewery that built its reputation on cans when cans weren't cool. Upslope makes approachable, high-quality beers designed for active lifestyles. The Craft Lager is a perfect trail beer; the IPAs are balanced and sessionable. Two taprooms: Lee Hill is more intimate, Flatiron Park is bigger with food trucks. Both are excellent.

Signature: Craft Lager—the Colorado adventure beer.

$$ Outdoor Vibe
Hours: Mon-Thu 12pm-9pm, Fri-Sat 12pm-10pm, Sun 12pm-8pm
Rating: ★★★★½ 4.5 (1,923 reviews)

Mountain Sun Pub

Pearl Street

The Boulder institution. Mountain Sun has been serving house-brewed beer and pub food on Pearl Street since 1993. The vibe is quintessentially Boulder: relaxed, slightly hippie, unpretentious. The Java Porter is legendary; the rotating taps showcase solid brewing. Cash only. The sister locations (Southern Sun, Vine Street) are equally good.

Essential: Java Porter and a burger. Cash only!

$$ Pearl Street
Hours: Daily 11am-1am
Rating: ★★★★½ 4.5 (2,156 reviews)

New Favorites

Sanitas Brewing

North Boulder

Named for Mount Sanitas (the popular local hike), this brewery embodies Boulder's outdoor culture. The beers are approachable and well-crafted—solid IPAs, good lagers, seasonal specialties. The taproom is spacious with a large patio that fills up on nice days. Dog-friendly, family-friendly, very Boulder.

After a hike: The perfect post-Sanitas reward.

$$ Dog Friendly
Hours: Mon-Thu 12pm-9pm, Fri-Sat 12pm-10pm, Sun 12pm-8pm
Rating: ★★★★½ 4.6 (1,634 reviews)

Vision Quest Brewing

East Boulder

Small-batch, creative brewing in an unassuming industrial space. Vision Quest focuses on quality over quantity, with rotating taps that showcase the brewer's range. Expect experimental styles alongside well-executed classics. The taproom is intimate—this is where local beer nerds gather to try something new.

For: Beer explorers who want something different.

$$ Small Batch
Hours: Wed-Fri 3pm-9pm, Sat-Sun 12pm-9pm
Rating: ★★★★½ 4.7 (892 reviews)

More Worth Visiting

Twisted Pine — Downtown location with creative beers. The Ghost Face Killah (made with ghost peppers) is infamous.

Finkel & Garf — Solid all-around brewing with a nice taproom. Good for groups and families.

Wild Woods Brewery — Camping-themed taproom with nature-inspired beers. The Treeline IPA is a local favorite.

Asher Brewing — Colorado's first certified organic brewery. Green brewing with tasty results.