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The Sea Hag

The Sea Hag Restaurant & Bar

The Sea Hag Restaurant & Bar is from the family that brought you Grendel's Den Restaurant & Bar. They've added a new spot with all of the broad appeal and quirky charm that has come to define Harvard Square for half a century. The Sea Hag Restaurant & Bar's menu features sustainable seafood, grass-fed beef, international flavors and traditional American pub grub. They have breakfast sandwiches on weekday mornings and brunch on weekends. They also provide a full bar, options for dine-in or takeout, as well as private events and catering services.


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49 Mt Auburn St, Cambridge, MA 02138

Harvard Square

(617) 945-7477


  • Credit Cards Ok
  • Date Friendly
  • Kid-Friendly
  • Recently Opened
  • Wifi