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    Things to Do in Boston Tomorrow

    Monday, September 21, 2026 Boston, Massachusetts 11 events · 0 activities

    Discover 11 things happening in Boston tomorrow (Monday, September 21, 2026) — concerts, festivals, free events, and family-friendly picks.

    Events Tomorrow

    The Sports Museum Tour & Boston Bruins Heritage Hall

    The Sports Museum Tour & Boston Bruins Heritage Hall

    Free
    3:00 PM
    The Sports Museum
    The Sports Museum Tour & Boston Bruins Heritage Hall

    The Sports Museum Tour & Boston Bruins Heritage Hall

    Free
    4:00 PM
    The Sports Museum
    The Sports Museum Tour & Boston Bruins Heritage Hall

    The Sports Museum Tour & Boston Bruins Heritage Hall

    Free
    5:00 PM
    The Sports Museum
    The Sports Museum Tour & Boston Bruins Heritage Hall

    The Sports Museum Tour & Boston Bruins Heritage Hall

    Free
    6:00 PM
    The Sports Museum
    The Sports Museum Tour & Boston Bruins Heritage Hall

    The Sports Museum Tour & Boston Bruins Heritage Hall

    Free
    7:00 PM
    The Sports Museum
    The Sports Museum Tour & Boston Bruins Heritage Hall

    The Sports Museum Tour & Boston Bruins Heritage Hall

    Free
    8:00 PM
    The Sports Museum
    The Sports Museum Tour & Boston Bruins Heritage Hall

    The Sports Museum Tour & Boston Bruins Heritage Hall

    Free
    9:00 PM
    The Sports Museum
    Nai Palm (of Hiatus Kaiyote) North America 2026 (18+)

    Nai Palm (of Hiatus Kaiyote) North America 2026 (18+)

    Free
    11:00 PM
    Brighton Music Hall presented by Citizens
    Jane Remover: Live Exhibit

    Jane Remover: Live Exhibit

    Free
    11:00 PM
    Paradise Rock Club presented by Citizens
    The Garden

    The Garden

    Free
    11:00 PM
    Citizens House of Blues Boston
    Liz Phair & Sleater-Kinney: The Flannel and The Fury 2026

    Liz Phair & Sleater-Kinney: The Flannel and The Fury 2026

    Free
    11:35 PM
    MGM Music Hall at Fenway