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Certificate of Excellence
₹₹ - ₹₹₹
American, Bar, Pub
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809 Main St, Louisville, CO 80027-1831
+1 303-993-2094
11:00 - 23:00
Closed now
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Sun - Thu 11:00 - 23:00
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92 Reviews from our TripAdvisor Community

Traveller rating
Traveller type
Time of year
Showing 91: English reviews
Loveland, Colorado
Level Contributor
13 reviews
11 restaurant reviews
common_n_restaurant_reviews_1bd8 5 helpful votes
Reviewed 2 days ago NEW via mobile

Not super impressed. However,the loaded Lila's queso was super tasty! I ordered The Chevre salad. It was OK. The description said fried goat cheese so I was intrigued. It turned out to be fried goat cheese balls...not so great. I would rather have just had regular goat cheese pieces. The balsamic vinaigrette was super thick and sweet, like it came... More 

Thank MIttens1105
Level Contributor
5 reviews
Reviewed 1 week ago

Small place, great atmosphere. The menu offers a lot of variety, the food is excellent and not overly priced. The burgers are very good and the Waterloo Bowl with Mahi - the salsa verde adds some heat - was excellent! Call ahead for seating otherwise you'll have to wait but it's worth it.

Thank Dino N
Denver, Colorado
Level Contributor
3 reviews
3 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
Reviewed 4 weeks ago via mobile

I've been numerous times over last two years. Last few times the food has been just OK or poor. Pulled pork sliders are gristle and fat on a white hamburger bun. Philly steak is in consistent. Sometimes on a cheap white bread rolls. My friend had fish tacos and really liked them. As always the atmosphere is light, and staff... More 

Thank Abqpat
Boulder, Colorado
2 reviews
Reviewed 9 April 2017 via mobile

The food at Waterloo is wonderful. If you go I recommend the sliders or the mac & cheese. Also the service and the employees are great.

Thank mazydog
Boulder, Utah
2 reviews
Reviewed 31 March 2017 via mobile

Great restaurant! Great atmosphere. Very clean. Friendly staff. The food was delicious. My husband and I both had the chicken Chile rellenos. My son had A hamburger and my daughter had the Philly cheesesteak sandwich. We all enjoyed our meals. The French fries were made from fresh potatoes. I would definitely recommend this restaurant.

Thank Rebecca H
Altona, Colorado
Level Contributor
60 reviews
28 restaurant reviews
common_n_restaurant_reviews_1bd8 12 helpful votes
Reviewed 21 March 2017

Very good menu choices that are fresh and taste good - some are unusual and great as well. The service was a bit slow to get the meal out after we ordered. But the main detraction from my experience was that there were a lot of very young kids that screamed and shouted through out my meal - I had... More 

Thank ColoradoLongJ
Level Contributor
53 reviews
42 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
Reviewed 14 March 2017 via mobile

As usual ambience and music were awesome. Had the carne Åsa day tacos, excellent as always! Must stop and experience if you are in Louisville.

Thank Jeff C
Level Contributor
145 reviews
105 restaurant reviews
common_n_restaurant_reviews_1bd8 34 helpful votes
Reviewed 7 March 2017

We went to Waterloo for lunch and 5 hours later I am still digesting my meal! Had a tomato soup which was quite good. then some fish tacos - everything was fried, full of cream, heavy....

Thank Apeisach
Westminster, Colorado
Level Contributor
95 reviews
72 restaurant reviews
common_n_restaurant_reviews_1bd8 27 helpful votes
Reviewed 1 March 2017

We decided to head to Louisville Main Street area for a late lunch after a long hike in Boulder. The place was busy and the wait staff was really friendly; but the service was really slow. The menu had some pretty interesting options for sure, my daughter had the chili rellenos and that was the best dish out of the... More 

Thank jjp333
Fort Collins, Colorado
Level Contributor
116 reviews
76 restaurant reviews
common_n_restaurant_reviews_1bd8 27 helpful votes
Reviewed 1 March 2017 via mobile

A wonderful bar/restaurant scene with adoration to the late star. Our group happened to hit the day of Cash's birthday so were entitled to free birthday cake. I had a great chickens fried steak others were pleased with their take of Americana food choices. The help was busy, busy but efficient, polite and competent.

Thank SLNColo

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Restaurant Details

Rating summary
  • Food
  • Value
American, Bar, Pub
Lunch, Dinner, After-hours
Restaurant features
Takeout, Outdoor Seating, Seating, Waitstaff, Serves Alcohol, Full Bar, Television
Good for
Bar Scene, Child-friendly
Open Hours
11:00 - 23:00
11:00 - 23:00
11:00 - 23:00
11:00 - 23:00
11:00 - 23:00
Location and Contact Information
  • Address: 809 Main St, Louisville, CO 80027-1831
  • Location: United States  >  Colorado (CO)  >  Louisville
  • Phone Number: +1 303-993-2094
had a GREAT lunch at this little local restaurant right on main street in small town Louisville, CO

Questions & Answers

Questions? Get answers from Waterloo staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?