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Three 33

About Us

We're Three 33, and we've been a premier American restaurant in Princeton, IA, since 2023. We specialize in house-made food served on the scenic Mississippi river. We're proud to be a family-owned and family-operated business offering never frozen, homemade smash burgers, sandwiches, wraps, and more. Almost everything is made in-house, and we have a private party space, docks on the river, an outdoor patio, shuffleboard, darts, and more. We're looking forward to partnering with Princeton, Le Claire, and the rest of the Quad Cities and Clinton area consumers to continue to offer a premier bar and grill experience. We'd like to personally invite you to stop by for dinner, today!

Areas Served

Scott County, IA | Princeton, IA | Le Claire, IA | Clinton, IA | Quad Cities, IA | Quad Cities Area - Call For Details

What We Offer

Our Specialties include:

Our Services include:

Our Products include:

Testimonials

On 4/13/2025 Zana Switzer had this to say:
Three 33 is truly a gem! Everything is made from scratch, and the care they put into their food and service is unmatched. They went above and beyond to make the experience special for my family—my son was invited back to the kitchen to get his own lemonade, given a crown and a medieval helmet to try on, and at the end of the meal, they even brought out a basket for him to pick a prize from. It was such a thoughtful touch! As for the food, hands down the best burger I've ever had, paired with perfectly balanced coleslaw. And the service? Absolutely top-notch. We'll definitely be back!

On 4/12/2025 Alexander Nicolici had this to say:
Perfect place to stop and enjoy the river view with excellent food and friendly staff. Jill the owner and her son are both great and friendly people.

On 3/29/2025 Matt Kershner had this to say:
Right on the Mississippi River with beautiful views of the river from all areas of the restaurant. Our hostess was so nice and sat us immediately. And told us the specials. Our waitress was so friendly and wonderful. She checked on us often to make sure we were doing good and to see how our food was. Their cheese curds were delicious and breaded so tasty. I got the adult grilled cheese and for an extra $1.25 i got a burger party which I attached a photo. This smash burger was so delicious and flavourful. Oh the cheese and bacon were fantastic and don't get me on the bread it was perfect. And the fries were on point Both owners even came and check on us and introduced themselves. If you want a place with an amazing view with a great atmosphere and delicious food this is your place. Highly recommend this place

On 3/19/2025 Amanda Ludin had this to say:
Beautiful view, friendly staff and the food was great!

On 3/16/2025 Doug & Phyllis Horn had this to say:
We have eaten at this restaurant a number of times and have always had excellent service and GREAT food. Fish and chips is our favorite but everything else we have tried is also superior. If we have friends, out of town company or relatives visiting, this is where we "eat out" Exceptional place to dine. Testimonial written by Doug & Phyllis Horn on this site.

Contact Us

Three 33
333 River Dr Princeton, IA 52768
Phone: (563) 635-5014
Email: management.three33@gmail.com

Located right on the Mississippi River in downtown Princeton

Where To Find Us

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Payment Types Accepted

American Express, Cash, Debit Cards, Discover, MasterCard, Visa

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 11:00 AM - 9:00 PM
Wednesday: 11:00 AM - 9:00 PM
Thursday: 11:00 AM - 9:00 PM Downstairs Bar is Open From 5:00pm - 11:00pm
Friday: 11:00 AM - 9:00 PM Downstairs Bar is Open From 5:00pm - 2:00am
Saturday: 11:00 AM - 9:00 PM Downstairs Bar is Open From 5:00pm - 2:00am
Sunday: 11:00 AM - 9:00 PM Downstairs Bar is Open 11:00am - 9:00pm

News

Come watch at Three 33 and enjoy the games with burger baskets and $3 beers!

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