Tavern at the End of the World

A comedy open-mic listing site confirms Tavern at the End of the World, 108 Cambridge St, Charlestown, with an 8pm show and 7pm sign-up [s1]. That matches what is listed here. A statewide listing site page also names it [s2]. The venue's own homepage, checked Aug 13, 2026, does not mention comedy anywhere, though it also has no events subpage listing any recurring programming.