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Bismarck's Mainstreet Bar & Grill

$$ - $$$
American, Bar, Pub
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103 E Main St # 105, Watertown, WI 53094-3706
10:00 am - 2:00 am
Open now
All hours
Sun 8:00 am - 6:00 pm
Mon - Thu 10:00 am - 2:00 am
Fri 10:00 am - 2:30 am
Sat 8:00 am - 2:30 am
More Info
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27 Reviews from our TripAdvisor Community

Traveler rating
Traveler type
Time of year
Showing 26: English reviews
Madison, Wisconsin
Level Contributor
7 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
2 of 5 bubbles Reviewed 1 week ago

We went on a Saturday at 12:30, and ordered and got water quickly. Then we sat for nearly an hour while the one-person kitchen crew tried to keep up with lunch orders. The waitress came by occasionally to explain that they had many orders. When we finally gave up, we let her know we were leaving and went to the... More 

Thank bcbears2015
Fargo, North Dakota
Level Contributor
170 reviews
110 restaurant reviews
common_n_restaurant_reviews_1bd8 36 helpful votes
4 of 5 bubbles Reviewed 4 weeks ago via mobile

We all had a prime rib sandwich. It was excellent. A good choice a beers is available, which you need, because the prime rib was quite salty Nice people, friendly.

Thank Willem S
Janesville, Wisconsin
Level Contributor
68 reviews
50 restaurant reviews
common_n_restaurant_reviews_1bd8 52 helpful votes
5 of 5 bubbles Reviewed September 4, 2016

Stopped in twice now with a friend. We ordered a burger with blue cheese & crispy bacon with ice cold Coors Light. The waitress was friendly and the place had quite a few patrons and the service was excellent both times. We'll be back.

Thank JKing428
Level Contributor
6 reviews
6 restaurant reviews
5 of 5 bubbles Reviewed September 1, 2016 via mobile

I have been coming to this place for the last few months and every time it is always awesome. I can see why people love this place, I try to get down here every couple weeks. It is worth the hour drive to have great food and explore Watertown. Definitely give it a try if you are interested the area.... More 

Thank CKLEIN 8
Watertown, Wisconsin
Level Contributor
28 reviews
23 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
5 of 5 bubbles Reviewed August 22, 2016 via mobile

My favorite is prime rib sandwich. The meat isn't shaved or sliced from "last night's" prime. It's a big, fat, single slice of prime on a bun. Yum!

Thank undunny2k
Minnetonka, Minnesota
Level Contributor
152 reviews
96 restaurant reviews
common_n_restaurant_reviews_1bd8 41 helpful votes
3 of 5 bubbles Reviewed August 5, 2016

Your average small town Wisconsin bar. Burgers, fries, and Spotted Cow on tap sum up my trip. Service is fast and friendly.

Thank JSG320
southern wisconsin
Level Contributor
65 reviews
34 restaurant reviews
common_n_restaurant_reviews_1bd8 31 helpful votes
4 of 5 bubbles Reviewed July 24, 2016 via mobile

We recently met some friends for a late lunch and decided to try Bismark's. All 4 of us tried different burgers, and we all found our choice to be delicious. It was very quiet with few patrons as it was around 3 on a hot Sunday afternoon, so our food was the only order being grilled. As a result, not... More 

Thank snowdancer
Watertown, Wisconsin
Level Contributor
15 reviews
11 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
4 of 5 bubbles Reviewed May 18, 2016

Nice place to hang out, has some really good menu items, burgers are very tasty! Specials all the time and the staff are very helpful too.

Thank stx4by4
Janesville, United States
Level Contributor
46 reviews
30 restaurant reviews
common_n_restaurant_reviews_1bd8 18 helpful votes
5 of 5 bubbles Reviewed April 13, 2016 via mobile

Great bar food, burgers were delicious and the home made chips are crisp and yummy. The have a game room that will keep any age entertained.

Thank Paula D
Howell, New Jersey
Level Contributor
41 reviews
28 restaurant reviews
common_n_restaurant_reviews_1bd8 14 helpful votes
4 of 5 bubbles Reviewed March 23, 2016

I really enjoyed this bar and grill. It has a great atmosphere and an excellent bar to sit and eat at, plus tables abound throughout for additional dining opportunities. Food was good but not great, but for pub food it was good enough. I would not call this place an epicurean delight, but it is a solid WI bar and... More 

Thank reynolro

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Restaurant Details

Rating summary
  • Food
    4 of 5 bubbles
    3.5 of 5 bubbles
  • Value
    4 of 5 bubbles
    4 of 5 bubbles
American, Bar, Pub
Lunch, Dinner
Restaurant features
Takeout, Seating, Waitstaff, Television, Serves Alcohol
Good for
Dining on a budget, Bar scene, Families with children
Open Hours
8:00 am - 6:00 pm
10:00 am - 2:00 am
10:00 am - 2:00 am
10:00 am - 2:00 am
10:00 am - 2:00 am
10:00 am - 2:30 am
8:00 am - 2:30 am
Location and Contact Information
  • Address: 103 E Main St # 105, Watertown, WI 53094-3706
  • Location: United States  >  Wisconsin (WI)  >  Watertown
  • Phone Number: 920-261-9391
Excellent food all around, known for award winning burgers. Great place for food, friends, and a place to meet new friends.

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Bismarck's Mainstreet Bar & Grill and other visitors
2 questions
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Byron, Illinois
over a year ago

See all questions (2)

Questions? Get answers from Bismarck's Mainstreet Bar & Grill 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?