Rio Grande

Mexican, Burritos, Bar
$ $
1101 Walnut St (at 11th St.)
Boulder, CO 80302
(303) 444-3690
11:00am - 9:00pm
11:00am - 9:00pm
11:00am - 9:00pm
11:00am - 9:00pm
11:00am - 10:00pm
11:00am - 10:00pm
11:00am - 9:00pm



  • have a frozen margarita
  • Margaritas... Yum Yum :)
  • Order a mini manberry marg and pay with your mancard
  • The rooftop is awesome!
  • The queso is muy bueno!
  • Hello tequila, goodbye dignity!
  • Check the bathrooms for hidden wizards. They'll say they're just for decoration, but they're just lookin' for a duel.
  • The food IS actually pretty awesome, step out side your comfort zone and try something you wouldn't normally, or ask your server for suggestions... they eat here a lot.
  • Margs at the Rio on the roof with a bunch of CU GEA students
  • Best margaritas and queso in town. And the steak is marinated in magic.
  • The fajitas here are simply amazing!
  • If you're waiting for over 15 mins. this place isn't worth it. Drive out to Efrain's on 55th and Arapahoe for some quality food.
  • Contrary to popular belief, the house Margarita is straight crap. Too much mix, not enough awesome. Stick to the Big Tex or frozen Man-Berry.
  • Favorite roof top in Boulder, awesome for summer drinks , chips and salsa. Strong margs. Order on the rocks, light on the will get more of the marg goodness. Food is okay.
  • You'll be reliving Mexico spring break after a few of these margs (hence, the three drink limit). Blended strawberry, por favor!
  • Ballin'! So who's taking me out to eat here? Drinks on you, duder.
  • Try the Enchilada Salads. I got the shrimp and Portobello toppers, yum!
  • Sit on the roof, get a margarita or three, soak up the view of the Flatirons.
  • I like to think of their 2 margarita limit as more of a polite suggestion than a hard-and-fast rule.
  • Thursday is college night 20% off

Nearby places

1136 Pearl St (btwn 11th & Broadway)
949 Walnut St (btw 9th & 11th)