Capitol Hill Block Party announces lineup for 2026 The 28th annual music and arts festival returns to Seattle’s Capitol Hill neighborhood in August.Share this: Capitol Hill Community Post | Councilmember Foster joins Capitol Hill Community Council for May meetingDateMay 26, 2026In relation toCapitol Hill SeattleShop the Hill? Capitol Hill Art Walk, Shop the Chop, and Capitol Hill Holiday Wine WalkDateDecember 11, 2025In relation toCapitol Hill SeattleCaring for Capitol Hill: Two neighborhood cleanups this weekendDateMarch 12, 2026In relation toCapitol Hill Seattle