Waterfront restaurant and bar with indoor & outdoor seating featuring fresh seafood, steak, pasta, sandwiches and bar fare. Something for everyone in a friendly environment right off US 1 at Mile Marker 25!


a week ago
Great food great service friendly staff! Love the old keys views out back. Nothing brings back great summertime memories like the idle traps waiting their day to shine. Keep it simple and like it is. It definitely a great spot.
- Mud D
3 weeks ago
During a drive from Miami to Key West, I definitely got hungry and googled this spot. Saw a picture of the Tuna Tower with crab meat and headed to Tonios Seafood Shack to check it out. Outside bar is on the water and enjoyable atmosphere with big screen tvs lining the inside of the tiki hut (which the long bar is situated under)... Greg the bartender was super nice and took care of me. If youre headed to Key West or Miami and along Route 1, you must stop by Tonio's Seafood Shack!!!
- Jay V
5 months ago
Some of best seafood I have had in Keys! Staff was professional and friendly. Highly recommend Lobster rolls. I have been coming to Keys for 20 years and eaten at many seafood restaurants over time.Tonio's really stands out above all others!
- vicki W
Tonio's Seafood Shack & Tiki Bar is a casual seafood restaurant in Summerland Key. Come in and have a quick bite, try out our comfort food, or socialize with friends in a cozy atmosphere. Call us or come in to inquire about takeout.

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  • (305) 745-3322


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25163 Overseas Highway
Summerland Key, FL 33042
United States

Business Hours

Mon:11:00 AM – 10:00 PM
Tue:11:00 AM – 10:00 PM
Wed:11:00 AM – 10:00 PM
Thu:11:00 AM – 10:00 PM
Fri:11:00 AM – 10:00 PM
Sat:11:00 AM – 10:00 PM
Sun:11:00 AM – 10:00 PM
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