Avogadro's Number

605 South Mason Street
970-493-5555

Avogadro's Number has been a cultural staple of Fort Collins for over 40 years. Known to our loyal patrons simply as "Avo's", this historic music venue and restaurant has captured and held the hearts of generations of Coloradoans. 

Avo's is a unique double-venue, with both an intimate indoor venue, and an expansive outdoor venue. The oudoor venue is open May through October, and boasts water features, a treehouse, a large gazebo, and concessions so that patrons can enjoy beer and barbecue without missing a note. 

Our restaurant features a large sandwich menu, delicious appetizers, salads, homemade deserts, and a full espresso bar. We produce our own organic tempeh, and have become known for our delicious tempeh burgers and subs. Artisan tofu is also produced on-site, by a worker's cooperative, known as Mama's Tofu Collective. 

Avo's Bar occupies the southern-most third of the property, and serves the best Bloody Mary in Fort Collins. Local artists display their work in the bar, where there is plenty of seating, and lots of natural light. 


Upcoming Events at Avogadro's Number

Live Music - The Tale Spinner Lounge

Friday, Oct 25, 2019 at 7:00pm
Fort Collins, CO
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Live Music - The Cupcake Cabaret

Saturday, Oct 26, 2019 at 8:00pm
Fort Collins, CO
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Live Music - Arias at Avo's

Sunday, Oct 27, 2019 at 4:00pm
Fort Collins, CO
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Live Music - Slamogadro

Sunday, Oct 27, 2019 at 7:00pm
Fort Collins, CO
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Live Music - Amorphic's

Thursday, Oct 31, 2019 at 8:00pm
Fort Collins, CO
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Live Music - The Poudre River Irregulars

Friday, Nov 1, 2019 at 4:00pm
Fort Collins, CO
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Live Music - Cary Morin and Ghost Dog

Friday, Nov 1, 2019 at 8:30pm
Fort Collins, CO
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Live Music - The Laramie River Band

Saturday, Nov 2, 2019 at 7:00pm
Fort Collins, CO
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Live Music - Lorna's Swingset

Friday, Nov 8, 2019 at 5:00pm
Fort Collins, CO
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Live Music - The Robert Wilson Blues Band

Friday, Nov 8, 2019 at 8:00pm
Fort Collins, CO
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Live Music - Jalan Crossland

Sunday, Nov 10, 2019 at 7:00pm
Fort Collins, CO
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Live Music - The Steel Wheels

Thursday, Nov 14, 2019 at 7:00pm
Fort Collins, CO
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Live Music - Cowboy's Dead

Saturday, Nov 16, 2019 at 7:00pm
Fort Collins, CO
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