The Auld Triangle Irish Pub & Restaurant

Tucked into the heart of Hyannis' lively shopping district on Main Street, The Auld Triangle is Cape Cod's only Guinness-certified pub — a distinction awarded by Guinness in Dublin for meeting the highest standards of quality. That certification means every pint is poured to world-class specifications, making it a genuine destination for anyone who takes their stout seriously. A patio brings the pub's energy outdoors, and a partnership with the Cape Cod Melody Tent means guests can score free tickets to select shows by scanning the QR code at their table.

The kitchen serves comfort fare from Irish breakfasts to pub classics and local favorites, with a late-night pizza menu available after the kitchen closes. Phone-in takeout orders are welcome, gift certificates are available online, and the events page invites groups looking to book a private celebration. Closed Mondays; open Tuesday through Sunday from midday or late afternoon.