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Rio Grande Mexican Restaurant

4.2
(2410 reviews)

Business Details

1101 Walnut Street, Boulder, CO
80302, United States
(303) 444-3690
https://riograndemexican.com/locations/boulder/

About

Tex-Mex RestaurantMexican RestaurantRestaurant
Delicious Tex Mex and Margaritas - located just off Boulder’s famous Pearl Street Mall! We are open for dine-in service as well as food and margaritas for takeout. Whether you're coming in to unwind and dine with us, to have a drink on our rooftop patio with ​sweeping views of the Flatirons, bringing food home for the family or just grabbing some margs for a fun night at home, the Boulder Rio is a delicious escape.

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • Accepts reservationsAvailable

Location

Rio Grande Mexican Restaurant
1101 Walnut Street, Boulder, CO
80302, United States

Hours

Monday11:00 AM - 9:00 PM
Tuesday11:00 AM - 10:00 PM
Wednesday11:00 AM - 10:00 PM
Thursday11:00 AM - 11:00 PM
Friday11:00 AM - 11:00 PM
Saturday11:00 AM - 11:00 PM
Sunday11:00 AM - 9:00 PM
11/26/202611:00 AM - 11:00 PM
12/24/202611:00 AM - 11:00 PM
12/25/202611:00 AM - 11:00 PM

Reviews

4.2
2,410 reviews
5 stars
1,322
4 stars
601
3 stars
274
2 stars
96
1 star
117
  • LM
    Lynette Martin
    4 days ago
    5.0
    Had such a great experience here. Everything we ordered was fresh, flavorful, and came out fast. The quesobirria quesadilla was incredible with perfectly crispy tortillas and so much flavor. The chip trio was a great starter and the churros were the perfect way to end the meal. The steak burrito was huge and packed with tender steak and fresh ingredients. Our server Wyatt was very attentive and friendly. We will absolutely be back.
  • DC
    Dave Consiglio
    May 10, 2026
    5.0
    Atomica salsa - life-changing
  • DS
    Dwayne Sullivan
    Apr 28, 2026
    5.0
    My buddy and I stopped by the Rio this past Sunday for a little 'Sunday Funday' early happy hour drinking. The bartenders were so great and attentive. The skinny margs were the BUSINESS. I usually also get the steak quesadillas or the shrimp empanadas because they are always delicious! (Skipped the food this time because we had brunch before we came in). Just can't say enough of how great the atmosphere and service is at the Rio. Management came by and checked on us to ensure we were having a good experience even as the place started to get packed out. First class!
  • AC
    Abhi Chandy
    Apr 25, 2026
    1.0
    not good service and the food was very underwhelming.
  • BT
    Bobby Taylor
    Apr 19, 2026
    5.0
    Sunday early afternoon on the rooftop was a nice experience. Not too busy and two of us were seated right away and our waiter was quick and attentive. We started with a couple of tasty Big Tex Margaritas made with Cuervo tradicional silver, orange liqueur, fresh squeezed citrus. Lunch included fresh guacamole with crispy warm chips, baked Chile Rellenos, carnitas tacos with a side of rice and black beans. The Rellenos were topped with spicy green chili sauce and were delicious. The tacos were a bit dry but better with picante sauce. Overall it was a pleasant experience and we’ll be back.

Frequently Asked Questions About Rio Grande Mexican Restaurant

Where are you located?

We are located off Pearl Street on the corner of Walnut & 11th!

Do offer happy hour specials?

Yes, we do! Check out our happy hour menu online which is available Monday through Friday from 3pm to 6pm!

Brand Certified Facts from Rio Grande Mexican Restaurant

This information is certified by Rio Grande Mexican Restaurant and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified May 17, 2026Yext Knowledge Graph
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