Boulder

Restaurant Hours

  • SUNDAY - WEDNESDAY 11A-CLOSE
  • (Closing Hours Vary)
  • THURSDAY - SATURDAY 11A-11P

1101 Walnut Street
Boulder, CO 80302

(303) 444-3690

Get Directions
  • HAPPY HOUR: MONDAY - FRIDAY 3-6P
  • LATE NIGHT HAPPY HOUR: THURSDAY 9P-11P
  • BRUNCH: SATURDAY & SUNDAY 11A-4P

Make A Reservation

Reservations can be made by calling the Rio directly at 303-444-3690, or through Open Table. For parties of 9 or more, or if Open Table shows your preferred time unavailable, it will be necessary to call the Rio directly.

Party Size:

Date:

Time:

Rio Grande Mexican Restaurant - Boulder Reservations

What's Happening at Rio Boulder

Weekly Specials

Happy Hour (Mon – Fri, 3-6p)

$1 off Classic Rio Margs, Big Tex, Ricky’s

$3 select drafts & Tecate

$5 wine

$4 or less street tacos

$2 queso deluxe

$4 dipping sampler or jalapeño caps

Legendary Thursday Nights at the Rio (starts at 9p)

$4 Classic Rio Margs

$5 Quesadillas

$2 Cuervo Shots

Rio Boulder Information

Your favorite Rio location is back! All your favorite Tex-Mex dishes, margs and weekly specials will be available here at 1101 Walnut Street. Learn more about the renovation here.

When you’re finished hanging out or shopping on the famous Pearl Street Mall, come visit us at the Boulder Rio for a little weekend spirit...every single day of the week. Whether you're bringing the family for Mexican food or just bringing your thirst for a good time, it’s always the refreshing, delicious escape you’re looking for! Voted "Best Margarita" in Boulder Weekly for 14 years!

Delivery

Don’t have time to dine-in or pick up a to-go order? We’ve got you covered! Now offering convenient delivery via our partner Hungry Buffs.

Catering

Custom Catering available for pickup or delivery for groups of 10 or more (24 hours notice is required for delivery). Please contact the Manager on Duty at 303-444-3690 or boulder@riograndemexican.com

CATERING MENU

Private Parties

Memorable, good times at the Rio’s Shift Bar.

The Boulder Rio’s Shift Bar is a place where you can refresh your spirit with close family and friends – an ideal setting for special occasions, corporate events, banquets, and holiday parties. And when you add in some seriously good Mexican food, fun, and margaritas, your event will definitely be one to remember.

For information or to book a private event, please contact the manager on duty.

Direct: 303-444-3690 Email: boulder@riograndemexican.com

Event Brochure

Marg Mob

Sign up for the Marg Mob and receive a free marg (21+) or queso, along with the opportunity to earn so much more

Join Now

Contact Rio Boulder

Visit us in Boulder: 1101 Walnut Street Boulder, CO 80302

(303) 444-3690
boulder@riograndemexican.com
Derek Stoldt, General Manager

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