Best Burger in Boulder

Located "on the Hill" at 1165 13th St. Boulder, CO 80302





11 am – 10 pm Sun – Thurs

11 am – 11 pm Fri & Sat

RECENT Instagram ACTIVITY

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Tag us @thesinkboulder

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View fullsize Closing at 3 PM today! See you on Friday! 🦬🏈🍔
View fullsize 🌴 Dreaming of bold flavors? Meet Cauli-fornia Dreaming: Seasoned ugly crust topped with garlic parmesan sauce, melted mozzarella, Madras spiced chicken, roasted cauliflower, apple slices, golden raisins, and green chilies. Finished with dill crema,
View fullsize Is anyone else feeling the Thanksgiving spirit?🧡Our new Candied Yam Soup is sure to get you there with its creamy sweet potato puree, cinnamon, brown sugar, and warm spices, topped with toasted marshmallows, crispy sweet potato chips, and fresh pars
View fullsize Did you know our cocktail specials are only $6 during happy hour?? 🤑 3 pm – 5 pm Sunday – Friday, you get: 50% Off Sink Cocktails 50% Off Draft and Canned Beer 50% Off Mile High Spirits 50% Off Wine 50% Off “Mocktails” $2 Of
View fullsize Celebrating one of the biggest recruits in CU football history with the new Perfect Timing Burger! 🔑🍔 A juicy cheeseburger with shredded lettuce, red onion, crispy bacon & A-1 aioli. Available NOW at The Sink. Swing by and celebrate with us Buf
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View fullsize Happy 100th Birthday Miss Peggy!!! We hope it’s the best ever 🖤💛🖤💛
View fullsize We’re open! #skobuffs 🦬🦬🦬