Mountain Sun Pub & Brewery

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Mountain Sun Pub & Brewery The Mountain Sun on Pearl is popular with tourists and locals alike. Visit us to grab a pint, make some friends, and catch the pulse of the City of Boulder.
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Known for award-winning craft beers, elevated pub fare, live music, and famously good vibes. "Hippies, mountain bikers, and locals flock here for some of Boulder's best microbrews. The low-priced, healthy fare includes massive mixed-green salads, big burritos and even non-garden-variety burgers, like the Black and Blue burger, with blue cheese and blackened seasoning. The Junk burger is loaded with everything in the kitchen. Drink options include the coffee-alcohol Java Porter, or the # # # Pale Ale, a hoppy brew with flavor and bite."

Build your own grilled cheese, pair it with a warm bowl of soup, and make lunchtime a little more delicious. Stop by and...
11/05/2026

Build your own grilled cheese, pair it with a warm bowl of soup, and make lunchtime a little more delicious. Stop by and create your perfect pairing!

Good b**r, smooth jazz, and the perfect November nights. 🎶🍻 Catch FREE live music all month long and make us your spot f...
11/02/2026

Good b**r, smooth jazz, and the perfect November nights. 🎶🍻 Catch FREE live music all month long and make us your spot for great tunes and good times!

No tricks, just the ultimate treat. 🍔👻​Meet the Mushroom Onion Swiss Burger—haunting our grill all day long. We stack a ...
10/31/2026

No tricks, just the ultimate treat. 🍔👻

​Meet the Mushroom Onion Swiss Burger—haunting our grill all day long. We stack a juicy patty with melted Swiss cheese, savory sautéed mushrooms and caramelized onions, crisp lettuce, fresh tomato, and an extra kick of raw onion for pure perfection.

​It’s so good, it’s scary. Skip the fun-size candy tonight and sink your fangs into a real meal before the haunting begins.

🎶Friday night plans settled! Come hangout and listen to the Riley J with us! P.S. we have late night happy hour🍔🍟
10/15/2026

🎶Friday night plans settled! Come hangout and listen to the Riley J with us! P.S. we have late night happy hour🍔🍟

🧀🥪 Make this week extra cheesy! Come on in and build your own grilled cheese, just the way you like it!
10/12/2026

🧀🥪 Make this week extra cheesy! Come on in and build your own grilled cheese, just the way you like it!

Soaking up the changes in seasons one patio b**r at a time🍺 Come have a crisp pint paired with crisp air and a little le...
10/07/2026

Soaking up the changes in seasons one patio b**r at a time🍺 Come have a crisp pint paired with crisp air and a little leaf peeping 🍂

This guy came to the right place 😏🍺💚
10/06/2026

This guy came to the right place 😏🍺💚

And just like that, it’s October! Tomorrow night we are kicking off this month of live music 🎶 Join us every Friday at 9...
10/01/2026

And just like that, it’s October! Tomorrow night we are kicking off this month of live music 🎶 Join us every Friday at 9pm🍻

Address

1535 Pearl Street
Boulder, CO
80302

Opening Hours

Monday 12pm - 11pm
Tuesday 12pm - 11pm
Wednesday 12pm - 11pm
Thursday 12pm - 11pm
Friday 12pm - 11pm
Saturday 11am - 11pm
Sunday 11am - 11pm

Telephone

+13035460886

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