355 US ROUTE 1 ★ KITTERY, MAINE

the best Maine-crafted burgers

Juicy Angus burgers made with a blend of chuck, brisket and short rib, piled high with your favorite toppings. Add dressed-up dogs, crispy chicken, loaded fries and hand-spun shakes for the ultimate flavor trip. Welcome to the 1950s diner — reimagined

★★★★★ 5.0 on Google ●‍ ‍Open Daily: 11 AM – 8 PM

Open daily 11–8

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house-blend angus

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Hand-cut onion rings

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House-made shakes

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Vintage arcade

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Free parking

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Private events

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Open daily 11–8 ★ house-blend angus ★ Hand-cut onion rings ★ House-made shakes ★ Vintage arcade ★ Free parking ★ Private events ★

SOMETHING FOR EVERYONE

Burgers

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Hot Dogs

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Fries & Sides

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Shakes & more

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WELCOME TO HARBOR BURGER SHACK

Old-School Flavor, Route 1 Charm

Inspired by the golden era of classic 1950s roadside diners, we're bringing fresh, made-from-scratch flavor back to Kittery, Maine. From hot-off-the-griddle, crispy-edge smash burgers and thick-cut fries to over-the-top specialty milkshakes, everything we serve is made with local passion and zero shortcuts. Grab a seat at our checkerboard tables, check out the vintage game room, and taste what real comfort food is all about.

STRAIGHT OFF THE GRILL

Harbor favorites

Classic Harbor Burger

American cheese, lettuce, tomato, pickle, wicked harbor sauce

Crispy Chicken Sandwich

Fried chicken, tomato, onion, pickle, wicked harbor sauce

Novelty Shakes

Hand-spun classics plus rotating specials like our Whoopie Pie shake

Loaded Fries

Bacon bits, cheese sauce, ranch drizzle

THE HARBOR STANDARD

Big flavor.
Zero boring bites.

We stack it high, fry it loud, and keep the welcome warm.

MORE THAN A BURGER JOINT

Made for a
good time

Vintage arcade graphic featuring classic CRT gaming machines and text inviting visitors to play arcade games after their shake.
Private events banner featuring a pulled pork sandwich, loaded fries, and other food in red takeout boxes.
Promotional graphic featuring an aerial view of parked cars and the message “Easy Parking” with text about free parking near the Kittery outlets.

POSTED ON GOOGLE

Folks are
talking

496+

reviews on

Google Review

Harbor Burger Shack restaurant counter with neon sign, menu boards, red tile, and black-and-white checkerboard decor

THE BEST BURGERS IN KITTERY, MAINE

Craving a burger on Route 1?

If you're searching for the best burgers in Kittery, Maine, you'll find them at Harbor Burger Shack on US Route 1 — right next to the Kittery Premium Outlets. Every patty starts with our signature Angus blend of fresh chuck, brisket and short rib, griddled to order and piled into a soft brioche bun.

From the Classic Harbor Burger to the Surf and Turf with a Maine crab cake, there's something for every craving — plus fried haddock sandwiches, dressed-up hot dogs, crispy chicken, loaded fries, fried pickle chips and hand-spun milkshakes. Gluten-free bun? Just add a dollar.

Stop in after a day of outlet shopping, park for free in our big lot, let the kids loose on the vintage arcade, and stay a while. Open daily from 11 AM to 8 PM.

WE'RE HIRING

Join the Shack crew

Line cooks, cashiers, bussers and more — come work in the most fun spot on Route 1