The restaurant is located on the second floor, just as you enter the complex. The high energy Summer Shack at Mohegan Sun has seating for 350 people and a private dining room that can accommodate up to 60 guests. When you’re there, stop by Summer Shack- it’s a sure bet! A fabulous raw bar, amazing food and great cocktails all in a comfortable atmosphere, the idea is to have fun! Who has spent time in Connecticut without stopping by the incredible gaming and entertainment complex that is Mohegan Sun? It’s among the world’s top grossing casinos and maybe the most beautiful too. Award Winning Seafood Restaurant, Mohegan Sun CT.