Rupununi - An American Bar & Grill. This unique restaurant is in the middle of it all with a dining patio right on Main Street in downtown Bar Harbor. Inside or outside, enjoy their local organic produce, fresh seafood, pasta, burgers, great steaks, creative salads, Raw Bar, and over 60 varieties of beer. Rupununi is committed to green restaurant practices. They have eradicated the use of Polystyrene Foam, installed efficient lighting and instituted a sustainable purchasing policy. Rupununi is proud to become one of the first restaurants in Maine to heat all of its hot water using roof mounted solar panels. Enjoy Lunch, dinner or a late night sandwich from 11am to Midnight.