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Efrain's Mexican Restaurant

$$ - $$$Mexican,
1630 63rd St Ste 10, Boulder, CO 80301-2941
+1 303-440-4045
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Overview
  • Excellent39%
  • Very good36%
  • Average10%
  • Poor9%
  • Terrible6%
Travellers talk about
“enchiladas” (17 reviews)
“ribs” (6 reviews)
Closed Now
All hours
CUISINES
Mexican, Southwestern
PRICE
$$ - $$$
RATINGS
Service
Food
Value
Atmosphere
LOCATION
1630 63rd St Ste 10, Boulder, CO 80301-2941
All Details
Write a ReviewReviews (119)
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1 - 10 of 119 reviews

Reviewed 17 January 2018

We've been visiting Efrains in Boulder for a couple years now. We love the yummy Mexican comfort food and delicious margaritas. Generally the service has been good over the years - Cameron for one has always been friendly and a great server. There are also...More

Thank Jeninden
Reviewed 10 January 2018 via mobile

Efrains is one of those classic boulder places that is a little out in the sticks but is totally worth the drive. It gets crowded but it's totally worth it. I would recommend this place to anyone trying to get a cheap Mexican style dinner...More

Thank Felix J
Reviewed 19 December 2017

WOW. Amazing green chile. For my first visit years about, I tried their FAMOUS CHILE VERDE BOWL. The flavors were out of the world, but the heat level was off the charts. Yesterday I ordered CHICKEN SUPREME ENCHILADA and had them smother it with their...More

Thank Chad T
Reviewed 13 November 2017

This is a very popular Mexican restaurant on the east edge of Boulder, just off Arapahoe. Waits can be long for dinner in the summer, but they do allow you to enjoy your Margarita in the small area outside. In the winter, you may have...More

Thank Pat_80303
Reviewed 20 October 2017

Really enjoyed visit to this traditional Mexican eatery. Starting with chips and saucy and cold drinks including Mexican beers on tap and excellent Margaritas everything was top notch. This is not a fancy place. Very laid back, good food and good service. Watch the menu...More

Thank Bowlerx_424
Reviewed 31 August 2017 via mobile

Efrain's (I or II) is my only real "must" restaurant when I visit Boulder. The verde chile-- alone or on a burrito-- is a must for those who like authentic spicy pork chile. If possible, the costillas (ribs) are even more amazing. Tequila selection also...More

Thank Charles B
Reviewed 9 August 2017

Efrain's has a large menu of varied Mexican dishes. Everything I have tried has been good. I particularly recommend the burritos. There is a choice of very nice margaritas with various levels of Tequila. Service is very good and the atmosphere is a little nicer...More

Thank Jerry P
Reviewed 9 August 2017

We've gone to Efrain's since it opened many, many years ago and I'm a loyal fan till death or until they close for business. If I had to choose a last supper or one restaurant for takeout food to a deserted island - it would...More

Thank Stephany G
Reviewed 31 July 2017

Efrain's II is a popular spot. We had to wait for a table for dinner and the restaurant never slowed down while we were there. Located in an industrial building, it doesn't look like much from the outside, but once inside, it is more cozy...More

Thank Brian0ntheGo
Reviewed 31 July 2017

First time trying a chile relleno and loved it! Massive amount of food served at a reasonable price. Appreciate that they list a heat index for dishes, keeps you from biting into more than you're ready for.

Thank 222Terri
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Restaurant Details

Rating summary
  • Food
    Service
  • Value
    Atmosphere
Cuisine
Mexican, Southwestern
Meals
Lunch, Dinner
Restaurant features
Takeout, Seating, Waitstaff, Wheelchair Accessible, Serves Alcohol, Full Bar
Good for
Child-friendly, Kids
Open Hours
Monday
11:00 am - 9:00 pm
Tuesday
11:00 am - 9:00 pm
Wednesday
11:00 am - 9:00 pm
Thursday
11:00 am - 9:00 pm
Friday
11:00 am - 9:00 pm
Saturday
11:00 am - 9:00 pm
Location and Contact Information
  • Address: 1630 63rd St Ste 10, Boulder, CO 80301-2941
  • Location: United States  >  Colorado (CO)  >  Boulder
  • Phone Number: +1 303-440-4045
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