We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Fiesta Cancun Mexican Restaurant & Cantina

Certificate of Excellence
Mexican, Southwestern
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Get directions
159 E. Wisconsin Ave, Oconomowoc, WI 53066
11:00 am - 11:00 pm
Closed now
All hours
Sun 7:00 am - 10:00 pm
Mon - Thu 11:00 am - 10:00 pm
Fri - Sat 11:00 am - 11:00 pm
More Info
Add Photo Write a Review

92 Reviews from our TripAdvisor Community

Traveler rating
Traveler type
Time of year
Showing 92: English reviews
Level Contributor
19 reviews
8 restaurant reviews
common_n_restaurant_reviews_1bd8 20 helpful votes
4 of 5 stars Reviewed 4 days ago NEW

The Sunday Bufffet is so good --Mexican and American Food on buffet. Inside and Outside eating options. Best Food around if you are looking for Mexican food.

Thank miarae
Level Contributor
3 reviews
5 of 5 stars Reviewed 5 days ago NEW via mobile

My husband and I visit Fiesta Cancun several times a year. Good drinks, great food, friendly staff, reasonably priced. We never go home hungry.

Thank Ekevatorgal
2 reviews
5 of 5 stars Reviewed 6 days ago NEW via mobile

Very Very Good Mexican Food and I'm a picky person but this place was delicious!! We should up kinda late but they still welcomed us & served us quickly . VERY BEAUTIFUL & A Big Place never know how big until you walk in~ Good for Large Groups

Thank smzyankee
Oconomowoc, Wisconsin
Level Contributor
22 reviews
11 restaurant reviews
common_n_restaurant_reviews_1bd8 14 helpful votes
5 of 5 stars Reviewed 2 weeks ago

Always busy, Always has a seat, always fast service great food. If you are looking for authentic Mexican this is the place we live here and go often

Thank oldtraveler1947
Crystal Lake
Level Contributor
92 reviews
75 restaurant reviews
common_n_restaurant_reviews_1bd8 37 helpful votes
4 of 5 stars Reviewed 2 weeks ago

We visited this restaurant on Sunday during their brunch hours, but did not order brunch. We had the three taco dinner, shrimp soup and chicken soup. These orders took some time, as the soup had to be put together evidently. While we did not want to wait that long, it was worth it. The chicken soup especially was flavorful and... More 

Thank Sheila L
Boston, Massachusetts
Level Contributor
4 reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 stars Reviewed 3 weeks ago via mobile

Wanting to have a relaxed and fun environment where family and friends could mingle and celebrate, my now husband and I decided to have our rehearsal dinner at Fiesta Cancun. The food was fresh, delicious and the staff filled the buffet trays when they were even a little low. None of my guests were without a beverage the entire evening.... More 

Thank Caymangirl25
Milwaukee, Wisconsin
Level Contributor
19 reviews
18 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 stars Reviewed May 22, 2016

This restaurant has a buffet on Sundays. It has super fast service and really good food. Best times with different groups of people and only one time had a not excellent experience. And that was servicie a little bit slow but all in all this is a great place to eat.

Thank Susannadanna1
Cambridge, Maryland
Level Contributor
23 reviews
14 restaurant reviews
common_n_restaurant_reviews_1bd8 26 helpful votes
4 of 5 stars Reviewed May 22, 2016 via mobile

Fantastic food, margaritas, service and atmosphere. We went on a Friday night, had a 40 minute wait, but it was worth it.

Thank Jill H
Delafield, Wisconsin
Level Contributor
16 reviews
13 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 stars Reviewed May 9, 2016

We go to Fiesta Cancun for Mexican food regularly, but a special treat is their Sunday brunch for only $10.95, Mother's Day too. We go there for Mother's Day every year and it's usually packed and while they don't take reservations for this day, the wait is usually not too bad and well worth hanging around. In addition to the... More 

Thank Cynthia L
Oconomowoc, Wisconsin
1 review
common_n_restaurant_reviews_1bd8 1 helpful vote
2 of 5 stars Reviewed April 26, 2016 via mobile

My family celebrated a birthday here recently. Made reservations and made them aware it was a birthday celebration. Our waitress took drink orders, then dinner orders accompanied by a guy who she only Spanish to. She never came around again but us over to this guy who I am convinced spoke little or no English. We were never asked how... More 

1 Thank Doug M

Travelers who viewed Fiesta Cancun Mexican Restaurant & Cantina also viewed

Oconomowoc, WI

Been to Fiesta Cancun Mexican Restaurant & Cantina? Share your experiences!

Write a Review Add Photos & Videos

Is This Your TripAdvisor Listing?

Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.

Claim Your Listing
Improve this listing

Restaurant Details

Rating summary
  • Food
    4 of 5 stars
    4 of 5 stars
  • Value
    4 of 5 stars
    4 of 5 stars
Average prices
$5 - $17
Mexican, Southwestern
Breakfast, Lunch, Dinner, Brunch
Restaurant features
Takeout, Reservations, Seating, Waitstaff, Wheelchair Accessible, Serves Alcohol, Full Bar, Television
Good for
Large groups, Families with children, Dining on a budget
Open Hours
7:00 am - 10:00 pm
11:00 am - 10:00 pm
11:00 am - 10:00 pm
11:00 am - 10:00 pm
11:00 am - 10:00 pm
11:00 am - 11:00 pm
11:00 am - 11:00 pm
Location and Contact Information
  • Address: 159 E. Wisconsin Ave, Oconomowoc, WI 53066
  • Location: United States  >  Wisconsin (WI)  >  Oconomowoc
  • Phone Number: 12625699740

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?