What are the opening hours?

Monday 12pm - 10pm Tuesday 12pm - 10pm Wednesday 12pm - 10pm Thursday 12pm - 10pm Friday 12pm - 11pm Saturday 12pm - 11pm Sunday 12pm - 9pm

The Sink

Name: The Sink
Address: 1165 13th Street, Boulder, CO, 80302, US
Telephone: +13034447465
Price range: $$
Rating: 4.5

Call Directions Website

A Boulder institution since 1923 serving local craft b**r, famous "ugly-crust" pizza, and the best burgers in Boulder! Taste the tradition. Happy Hour 3-6 p.m.
(2696)

Go Buffs!

1165 13th Street, Boulder, CO Food made from scratch, featuring local produce, b**rs and liquor. Try our famous grass-fed burgers from a local producer. Monday-Friday and all day Sunday.

10/31/2026

Come to The Sink for a despicably good time 🍌

10/30/2026

Trick-or-treat on The Hill Boulder 12-4 PM today 🎃

10/29/2026

FLASH SALE 🌀 Tie-dye Sink shirts are only $12‼️

🌈 100% preshrunk cotton
💫 Designed with the jam in mind

Perfect for the lot, the rail, or your post-show burrito run. Get one before they’re gone.

10/28/2026

THIS FRIDAY

10/28/2026

The Buffs take on Kansas State at noon, and we’ll be rocking at 9 AM 🦬🦬🦬 Real fans know where to pregame.

10/28/2026

Some of our regulars have been coming to The Sink for decades. Others are just getting started. Generations of Buffs and Boulder locals have made The Sink their spot on The Hill.

Thanks for the love, Fast Food Club! Check out what they had to say👇

Some Boulder restaurants come and go faster than a spring snowstorm. One spot near the University of Colorado has outlasted them all for more than a century,

10/20/2026

It’s a good day to enjoy some patio sunshine ☀️ Even better with good food and good company!
Thanks for the pics via Google reviews, Mackenzie P!!

10/12/2026

A huge congratulations to our longtime friend and Sink regular, Trent Bush, on his induction into the Colorado Snowsports Hall of Fame this weekend! 🏂

If you spent time on The Hill in the 90s, you probably remember Twist. The snowboard apparel brand, co-founded by Trent, was a big part of Boulder’s snowboard scene and helped shape the style and culture of the sport. While the Twist shop was on Pearl Street, its offices were right above The Sink! Some remember a lot of pro snowboarders, celebrities, and parties. You can still spot a couple of OG Twist slaps on the lights near the bar.

You rock, Trent Bush ⭐️ We’re proud to call you a friend and couldn’t be happier to see you receive this well-deserved recognition!

10/12/2026

October vibes 🍁💀🍔

Address

1165 13th Street
Boulder, CO
80302

Opening Hours

Monday	12pm - 10pm
Tuesday	12pm - 10pm
Wednesday	12pm - 10pm
Thursday	12pm - 10pm
Friday	12pm - 11pm
Saturday	12pm - 11pm
Sunday	12pm - 9pm

Telephone

+13034447465

Website

https://www.thesink.com/

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