Halloween Hullabaloo

Fri · Oct 30·10 AM – 4 PM·Discovery Museum · Acton

Halloween Hullabaloo at the Discovery Museum in Acton.

Sun · Nov 1·10 AM – 4 PM·Discovery Museum · Acton

Halloween Hullabaloo at the Discovery Museum in Acton.

Sat · Oct 31·Hartwell Tavern · Concord

Jack‑o‑lantern‑lit path, colonial music and dancing, and ranger talks on ghost folklore accompany trick‑or‑treat candy at historic Hartwell Tavern — all ages.

Sat · Oct 31·Hartwell Tavern, 112 North Great Road, Lincoln MA

Cannon loading and firing demonstration at Hartwell Tavern shows Revolutionary artillery in action.

Sat · Oct 31·8 AM·Lincoln

Advanced Removal and Depositing of Early Voted Ballots takes place in Lincoln.

Sat · Oct 31·10 AM – 4 PM·The Workshop, Main Library, 129 Main Street, Concord, MA, 01742

Free Pop-Up Boo!tique offers swapped costumes, masks, wigs, headbands, gloves, props, puppets, stuffed animals, and rainbow fabrics during Open Maker Hours for all ages.

Fri · Oct 23·1:30 PM – 2 PM·Discovery Museum · Acton

Treehouse Yoga takes place at the Discovery Museum.

Fri · Oct 23·6 PM – 9 PM·Discovery Museum · Acton

Gnome Gnight with Art on the Rocks at Discovery Museum, Acton.

Sat · Oct 24·10:30 AM – 12:30 PM·Discovery Museum · Acton

National Chemistry Week: Chemistry Under Construction at the Discovery Museum in Acton.