C2 - Congress Squared

C2 - Congress Squared

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C2- Congress Squared Restaurant & Bar is Contemporary American located within The Westin Hotel. The bar features Maine Breweries and Distilleries.

C2-Congress Squared Restaurant opened in December 2013 at The Westin Portland Harborview Hotel. The restaurant is open 365 days a year serving breakfast, lunch and dinner. The restaurant and bar are open to the public from 6:30am until 11:00pm. The cuisine is Contemporary New England with an emphasis on seafood and local ingredients. The restaurant can accommodate groups up to 10 guests and welcomes walk-ins.

Photos from C2 - Congress Squared's post 09/23/2026

Lobster 🀝 mac & cheese. A Maine love story.

Creamy Gouda, butter-basted Maine lobster, cavatappi, and a Ritz cracker crumble because breadcrumbs simply weren’t enough. 🦞

Maine Lobster Week is officially on at Congress Squared through September 26.

09/21/2026

How to kidnap me: start with a cocktail and make it a good one. πŸΉπŸ’—

Our summer cocktails won’t be around much longer, so come sip your favorites at Congress Squared while you still can. β˜€οΈβœ¨

Photos from C2 - Congress Squared's post 09/21/2026

A Maine shore dinner without leaving the city 🦞🌽

Whole Maine lobster, mussels, corn on the cob, and all the coastal comfort for $72.

Available at Congress Squared during Maine Lobster Week, September 19 - 26. Come hungry. 🦞✨

09/19/2026

Happy first day of Maine Lobster Week! 🦞

Congress Squared is celebrating with plenty of Maine lobster favorites all week long. Come hungry, grab a seat, and enjoy a taste of Maine.

09/17/2026

During football season, wings are addicted to me, not the other way around. πŸˆπŸ—

And lucky for them, $9 Buffalo Wings are here every game day. There’s a game tonight, so you know where to find us πŸ‘€

09/16/2026

The kind of close-up that speaks for itself 🀀 Our Patty Melt Smash Burger, crispy fries, and absolutely no regrets. πŸ”πŸŸ

Photos from C2 - Congress Squared's post 09/15/2026

When life gives you lobster, butter, Gouda, and pasta… make lobster mac & cheese. πŸ¦žπŸ§€

Celebrate Maine Lobster Week with our award-winning Lobster Mac & Cheese, featuring cavatappi tossed in creamy Gouda sauce, topped with butter-basted Maine lobster and a buttery Ritz cracker crumble.

Available every day from September 19–26 as a special for $42. 🦞

Because some problems really can be solved with mac & cheese.

Photos from C2 - Congress Squared's post 09/14/2026

$6 truffle parm fries? We’re absolutely staying for Happy Hour. 🍟

Crispy, cheesy, truffle-loaded and priced to disappear fast πŸ‘€πŸ€­

Available everyday from 4-6PM

Photos from C2 - Congress Squared's post 09/11/2026

Chocolate understood the assignment. 🍫✨ Rich chocolate torte, fresh berries, and whipped cream for a little something sweet after dinner.

Photos from C2 - Congress Squared's post 09/09/2026

Breakfast plans looking a little something like this. β˜•οΈπŸ₯‘πŸ³

Good coffee, avocado toast, crispy potatoes, and nowhere to be but Congress Squared.

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Telephone

Address


157 High Street
Portland, ME
04101

Opening Hours

Monday 6:30am - 10pm
Tuesday 6:30am - 10pm
Wednesday 6:30am - 10pm
Thursday 6:30am - 10pm
Friday 6:30am - 2pm
5pm - 11pm
Saturday 6:30am - 2pm
5pm - 11pm