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Fiesta Cancun Mexican Restaurant & Cantina

Certificate of Excellence
$$
Mexican, Seafood
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159 E. Wisconsin Ave, Oconomowoc, WI 53066
12625699740
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Today
11:00 am - 11:00 pm
Closed now
See all hours
Hours:
Sun 7:00 am - 10:00 pm
Mon - Thu 11:00 am - 10:00 pm
Fri - Sat 11:00 am - 11:00 pm
Dining options: Dinner, Breakfast, Lunch, Reservations

TripAdvisor Reviewer Highlights

Read all 60 reviews
Visitor rating
  • 19
    Excellent
  • 29
    Very good
  • 9
    Average
  • 3
    Poor
  • 0
    Terrible
Rating summary
  • Food
    4 of 5 stars
    Service
    4 of 5 stars
  • Value
    4 of 5 stars
    Atmosphere
    4 of 5 stars
Authentic Mexican

Had lunch on the patio, great, friendly service. Chicken soup is a MEAL with at least a 1/2 chicken in it. Server told my husband he didn't need a taco with it and she was right! Barbacoa tacos are delicious! Chips and salsa were very fresh as well.

4 of 5 starsReviewed July 8, 2015
Michelle L
,
Brookfield, Wisconsin
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60 Reviews from our TripAdvisor Community

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Date | Rating
  • English first
  • Any
English first
Chicago, Illinois
Level Contributor
55 reviews
31 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
3 of 5 stars Reviewed August 15, 2015

Meh... Food too commercial, nothing tastes home made. Margaritas taste like they come from the mix, way too sweet and artificial. Not too many choices in the town so I get why they are busy

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Waukesha, Wisconsin
Level Contributor
11 reviews
9 restaurant reviews
common_n_restaurant_reviews_1bd8 8 helpful votes
5 of 5 stars Reviewed August 7, 2015

Hmmm Well I love my Mexican food and this place nails it every time, delicious and that is what makes the 20 minute drive worth the food. I can't complain, they have amazing fajitas, tacos and margaritas. I have always had good or great service and will continue to make the drive there which I have to pass by probably... More 

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New Jersey, United States
Level Contributor
64 reviews
19 restaurant reviews
common_n_restaurant_reviews_1bd8 24 helpful votes
5 of 5 stars Reviewed July 17, 2015

We liked it so much we went two nights in a row. The food is really good and plentiful. We ordered off the menu, not the buffet. The prices are reasonable. The service is good. You can eat inside or on the patio. Will go back again if we're in the area.

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denver
Level Contributor
338 reviews
238 restaurant reviews
common_n_restaurant_reviews_1bd8 221 helpful votes
2 of 5 stars Reviewed July 12, 2015

Had dinner there last month on a business trip. We all had tacos. It took forever for a server to greet us, then took even longer for our tacos to come out. The servers were scarce, even ran out of chips and salsa twice waiting for our food, with no server anywhere around to replenish our chips/salsa. The tacos were... More 

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Brookfield, Wisconsin
Level Contributor
32 reviews
22 restaurant reviews
common_n_restaurant_reviews_1bd8 6 helpful votes
4 of 5 stars Reviewed July 8, 2015

Had lunch on the patio, great, friendly service. Chicken soup is a MEAL with at least a 1/2 chicken in it. Server told my husband he didn't need a taco with it and she was right! Barbacoa tacos are delicious! Chips and salsa were very fresh as well.

Was this review helpful? Yes 1
Watertown, Wisconsin
Level Contributor
28 reviews
7 restaurant reviews
common_n_restaurant_reviews_1bd8 14 helpful votes
4 of 5 stars Reviewed July 7, 2015

We ate here on a beautiful evening in the outdoor area. Two of us had the Mexican beef sandwich and the other two had soft shell tacos. All were very good as were the peach and mango margarita's! We would eat here again.

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Waukesha, Wisconsin
Level Contributor
3 reviews
3 restaurant reviews
5 of 5 stars Reviewed July 3, 2015

Food was delicious, service was good, but their mango margarita was seriously the best margarita i have EVER had!!! It had to be half tequila (which is how I love my margaritas) and it is HUGE. Well worth the money!

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Hartland, Wisconsin
Level Contributor
141 reviews
101 restaurant reviews
common_n_restaurant_reviews_1bd8 46 helpful votes
4 of 5 stars Reviewed May 31, 2015

I have met many times at this restaurant with small and large groups. The food arrives quickly and the servers are always attentive and happy to accommodate most requests. The food is good and the menu is large. The prices seem a bit high.

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Elm Grove, WI
Level Contributor
79 reviews
65 restaurant reviews
common_n_restaurant_reviews_1bd8 24 helpful votes
3 of 5 stars Reviewed May 17, 2015

We walked in on a Saturday earlier dinner (05:30 pm). Yes, there were already people & their families there, but it wasn't overly busy yet. We were greeted by two friendly younger women, then seated promptly. What was next was disappointing n being ignored by this other tattoo' waitress where we patiently remained seated without any acknowledgement which I really... More 

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Milwaukee, Wisconsin
Level Contributor
66 reviews
61 restaurant reviews
common_n_restaurant_reviews_1bd8 29 helpful votes
5 of 5 stars Reviewed March 22, 2015

There are many Mexican Restaurants in Lake Country, but this is one of, if not the best. You can tell by the many guests there in the uber busy dining room on any Friday or Saturday night. The reason is the authentic Mexican cuisine, including treats like Queso Fundido, which is only found at the finest Mexican restaurants. Additionally they... More 

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Restaurant Details

Location and Contact Information

  • Address: 159 E. Wisconsin Ave, Oconomowoc, WI 53066
  • Location: United States  >  Wisconsin (WI)  >  Oconomowoc
  • Phone Number: 12625699740

Price and Cuisine

  • Average Prices: USD 5 - 17
  • Cuisine: Mexican, Seafood
Open Hours
Sunday
7:00 am - 10:00 pm
Monday
11:00 am - 10:00 pm
Tuesday
11:00 am - 10:00 pm
Wednesday
11:00 am - 10:00 pm
Thursday
11:00 am - 10:00 pm
Friday
11:00 am - 11:00 pm
Saturday
11:00 am - 11:00 pm

Questions & Answers

Questions? Get answers from Fiesta Cancun Mexican Restaurant & Cantina 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?