Rio Grande Mexican Restaurant

The Rio continues to be a favorite place for hangover-inducing margaritas and boisterous company- in fact, the house margarita is so potent, a three-drink minimum is imposed on anyone who dares to try

Best rooftop bar in Boulder! Always a great spot to hang out and the food is really good. I love their steak quesadilla and the chicken enchiladas . Get a manberry margarita .

Favorite roof top in Boulder, awesome for summer drinks , chips and salsa . Strong margs . Order on the rocks, light on the rocks...you will get more of the marg goodness . Food is okay.

Delicious tacos and to die for margaritas . Everything is made so fresh! Sit on the rooftop and watch the sun go down!

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.

Order strawberry margarita or mix it with mango .They are the best.So good that sometimes I forget my way home

One of the best tortilla soups I've ever had! Chunky veges , loved it. Wonderful staff , great, happy experience all around!

Margaritas are great as is the food but the ID checking is a bit ridiculous; I’m nearly 40 and they won’t serve us cause I left my ID at the hotel . Bit of common sense would make a difference here.

Margs for days here. Check out the rooftop upstairs for amazing views of Boulder.

Definitely get a margarita ! If your almost done with it, get another one. Seriously they are pretty good here!

Order a Big Tex instead of the house marg . Real lime juice instead of mix makes it awesome and not overly sweet.

The green salsa is amazing. Goes well with the mezcal margarita .

Try the Enchilada Salads . I got the shrimp and Portobello toppers, yum!

Check out the rooftop bar ! Their margaritas are delicious but dangerously strong.

Love the steak burrito , smothered with green chili . Better deal than the quesadilla !

Free rooftop yoga every 2nd and 4th Sunday of the summer. Followed by a free mini margarita !

Best margaritas and queso in town . And the steak is marinated in magic.

I like the queso del mar ! Tortillas , cheese , and seafood . It's an appetizer but I think it's a great meal for 1.

Nice rooftop bar overlooking Boulder.

Spice up your life with a Jalapeño Big Tex ! Delicious!

Best roof restaurant in boulder in range price very good food

Really the best part about this place are the margs . And they do rock.

I like to think of their 2 margarita limit as more of a polite suggestion than a hard-and-fast rule.

Sit on the roof, get a margarita or three, soak up the view of the Flatirons.

Everything!

coin style margs are legit. my new favorite meal is the adobo ckn tacos !!

Rooftop bar has misters and amazing views of Flatirons.

The fajitas are delish great for sharing!

Sing the Mexican National Anthem to your server and receive 10% off your bill! #offerbomb.com

The traditional margarita will get you looped but they aren't so good. Stick with the Big Tex .

The margaritas are strong and delicious

Go upstairs, sit outside, win!

4 dollar tequilas mess you up on Thursday nights

Drink three Margaritas and you receive a free Ricky ! Offer valid only on Fridays

Ricky margarita ! Comes with a coronita! ???? +???? =????

The food here is awful. It's your typical "American" Mexican food , and even that is poorly executed. If you think this place has great food, you need to get out more.

The Margs are delicious and effective! Try the deluxe queso appetizer , yum!

You'll be reliving Mexico spring break after a few of these margs (hence, the three drink limit). Blended strawberry , por favor!

The grilled veggie fajitas & mango margaritas are yummy. Pass on the queso though. It's a little plain.

Great rooftop bar .

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.

Love the Pink Floyd background music I the bar .

Crab and shrimp enchiladas FTW

Check the bathrooms for hidden wizards. They'll say they're just for decoration, but they're just lookin' for a duel.

The Queso Del Mar is unreal!!!!

Order a mini manberry marg and pay with your mancard

Lovely rooftop & strong Margs .

Summer rooftop views !

Ballin'! So who's taking me out to eat here? Drinks on you, duder.

Ask for the old fashioned big tex . same price, better alcohol