About Rio Grande Mexican Restaurant - Lone Tree
The Rio provides sanctuary from the problems of the world while serving the best dang margaritas and Mexican food this side of the Rio Grande. Fresh Tex-Mex Cuisine is created in house everyday. We are known for our legendary margaritas and our festive atmosphere. We aim to create a family friendly environment and provide weekly entertainment for inexpensive social outings.
Mexican, Mexican / Southwestern
Hours of Operation:
Lunch: Monday - Sunday: 11:00am - 4:00pm; Dinner: Sunday - Monday: 4:00pm - 9:00pm, Tuesday - Thursday: 4:00pm - 10:00pm, Friday - Saturday: 4:00pm - 11:00pm
$30 and under
AMEX, Discover, MasterCard, Visa
Sunday: Family Appreciation Night and Kids Eat Free
Monday thru Friday: Happy Hour from 3-6pm with $3 tacos, $3 drafts, $3 appetizers and $1 off margaritas!
Large parking lots surrounding the building
Light rail stop on Lincoln is less than half a mile away.
Light rail on County Line is one mile away.
Banquet, Bar Dining, Bar/Lounge, Beer, Entertainment, Gluten-free Menu, Happy Hour, Non-Smoking, Outdoor dining, Private Room, Takeout, Weekend Brunch, Wheelchair Access, Wine
Seriously good Mexican food, legendary margaritas and the perfect private dining spot for your next event! We can host intimate gatherings for groups of 20 or large events for up to 200 people.
Rio Grande Mexican Restaurant - Lone Tree Ratings and Reviews
Our group of 6 sat on the patio which lo ...
Our group of 6 sat on the patio which looks out over the parking lot but there was plenty of room and the wait staff was friendly and accommodating. None of us ordered anything very adventurous (e.g. chicken burritos and tostadas, guac,chips and marqs) so maybe that was the problem. The tostadas were mostly lettuce piled on top of minimal chicken and beans and they didn't have much flavor so we piled on green chili, salsa, and hot sauce. The side of beans were extra salty but I'm told the marqs were very good. All in all, just an okay experience.
We have been eating at the Rio Grande fo ...
We have been eating at the Rio Grande for many years (and I mean many), and have been pleased with the food and level of service, but all of the sudden this location has turned for the worse. The food was absolutely terrible! Several of the meals were brought out cold, several massively over cooked, and overall the food has changed dramatically from the last tie we ate at this location a couple of months ago. Simply terrible! The service was also extremely slow and our food took a very long time in coming out. This was a birthday occasion so made the experience even worse.
My family and I will not be returning to this location.
The #1 reason we go is for the margarita ...
The #1 reason we go is for the margaritas. The food has gotten better through the years. They wait staff has been very good the last couple times in. The open table reservation process is a must on a Friday night. You will wait a long time if you don't have a reservation. We were 15 minutes early and we were still seated immediately.
The service was excellent. The ladies at ...
The service was excellent. The ladies at the front desk pleasant and seated us immediately. Unfortunately even though the restaurant had many tables available we were seated right next to the doors to the kitchen. Our server, Reggie, was very good. Pleasant and efficient in his service to our table. My husband had the pork tacos and I had the chicken. They were mostly filler, corn salsa on mine and cabbage on his. The beans and rice were plentiful but had no taste . We ordered more salsa and added salt and pepper to get some flavor.
We were at the Rio Grande in Greely a while ago and the food was very good so we expected the same.
Sat on the patio and enjoyed it. I do wi ...
Sat on the patio and enjoyed it. I do wish my server had more margarita knowledge. It seemed as though he usually sold the house and didn't know anything about the other margaritas or tequilas on the list. I told him I wanted a fresh lime tart margarita and he suggested the manberry.. Probably the sweetest margarita on the list. I may just go to Hacienda next time.
This was my first time at the Lone Tree Rio but I will never go back. I absolutely love Rio and have had great experiences at the locations in Fort Collins, Boulder, Frisco and Steam Boat. I frequent the Rio every other week but unfortunately, I would not recommend Lone Tree. The hostess was very rude when asking for a table outside and then began ranting very loud to the other hostess about how there wasn't a table while we could se one through the window. The waiter was also very disinterested. We had to ask for drinks multiple times including water, chips and salsa (4 times) to receive the first serving of it, we sat with our food for almost 10 minutes before getting silverware and then sat for our check for over 20 minutes since the last time he was at our table. When I got up to find the manager the server was standing at the bar socializing with the other servers. The restaurant was not busy otherwise I would understand the extended times between service. I would not recommend this Rio in Lone Tree.
Saturday night dinner-family get togethe ...
Saturday night dinner-family get together. Called ahead and table was ready as expected. Server seemed busy or distracted. Fair service. Food was outstanding. I'll put up with slow service for good food. Better luck next time hopefully.
Table was ready as requested. The servic ...
Table was ready as requested. The service seemed horrible… Assume that the waiter was new… But the training must've been horrible as he was not on top of it. Manager plus other manager came over for multiple other things that we needed as the waiter was delayed… However they did nothing about it ultimately… They should've had someone else help take over or been personally attentive– – We were celebrating a 75th birthday. They offered sopapillas for free… However 20 minutes later nothing showed up… We paid the bill and left. Not a great experience.
Slow service and adequate food
The service was quite slow. The only thing that came in a timely manner was the check after I had given him my credit card. Their salsa is very average - tasted like it came from a bottle. Nothing about the menu distinguished it from any other Mexican place and there are many better choices. I will return to Ajuua or Las Brisas the next time I want Mexican food.
Awesome as usual
Great food and as usual awesome margaritas. House margaritas are the best.
Great food on the menu: guacamole tostada, smoked chicken tacos, cup/bowl of green chili, chili rellenos, steak tacos (old style), crab and shrimp enchiladas, queso, and guacamole.
I have been to the Rio Grande several times and have never been disappointed. The food is excellent, prices are reasonable and the margaritas are the best. Great service and friendly staff. It is sometimes a bit noisy. I also appreciate that they take reservations. I'll definitely go back!
Everyone was very nice, and we were seat ...
Everyone was very nice, and we were seated right away. The food, however, was just so-so. It wasn't bad, but with so many other restaurants around we probably won't return. That said, this place seemed pretty busy so I'm guessing there are a lot of people who do like it here.
Ask for the extra hot salsa with the chi ...
Ask for the extra hot salsa with the chips - it's not "burn your throat", but it is spicy with a good flavor. The margaritas are as strong as ever. The rest of the food is pretty standard for a Mexican restaurant.
It was good, server was very attentive a ...
It was good, server was very attentive and had a good sense of humor and personality got all our orders correct. The good came up fast! The torts or flaunta was like a big salad didn't take to good or look attractive my friend didn't eat much of it! Margaritas are awesome!
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