Sullivan's Castle Island
Restaurant · South Boston
2080 William J Day Blvd, South Boston, MA 02127
Highlights
Classic seaside shack for fried seafood, hot dogs & ice cream
Classic seaside shack for fried seafood, hot dogs & ice cream
"Enjoy South Boston’s Castle Island and its waterfront views with a cheap, delicious hot dog (or burger) in hand from this James Beard award-winning restaurant." - Erika Adams
"Previously announced as a 2025 James Beard Award recipient." - Erin DeJesus
"A South Boston stalwart was honored as one of the James Beard America's Classics awardees for its timeless appeal and deep-rooted commitment to its community." - Erika Adams
"Waterfront dining on the cheap is the name of the game at James Beard award-winning Sullivan’s, where dining on a very nice lobster roll for under $30 is still possible. The menu also offers plenty of kid-friendly bites, plus there’s a fort to walk around at the original Southie location." - Tanya Edwards
"Operated by generations of the Sullivan family for more than 70 years, this spot opened as a hot dog stand in 1951 by Dan Sullivan, Sr. and has become a community cornerstone—offering jobs to teenagers, serving as the setting for sports team or fundraiser meetings, and hosting family dinner nights that are almost always accompanied by crinkle cut fries. The menu is known for double smash burgers and regional favorites like lobster rolls and other seafood preparations." - Kayla Stewart
