Free Halloween Trunk-or-Treat & Car Show at Craft Food Halls

Sat · Oct 31·Waltham

Waltham celebrates Halloween with trick-or-treating, hours left to parents' discretion, rain or shine.

Sat · Oct 31·9:15 AM – 11:45 AM·Trustees Room, Waltham Public Library, 735 Main Street, Waltham, MA, 02451

Watertown Saturday Toastmasters meeting takes place in the Trustees Room of Waltham Public Library.

Sat · Oct 31·11 AM·Waltham

Waltham Common hosts Marketplace Day with music and vendors offering crafts, clothing, jewelry, food, home goods, beauty products, and more; Classic Groove and Gerry Beaudoin Trio perform.

Sat · Oct 31·11 AM – 1 PM·Brandeis University events · Waltham

Halftime honors the 50th anniversary of Brandeis' first NCAA men's soccer championship during the Men's Soccer vs. Uchicago match.

Fri · Oct 30·10 AM – 10:30 AM·Lecture Hall, Waltham Public Library, 735 Main Street, Waltham, MA, 02451

Librarians lead movement, songs, and stories for babies and caregivers, ideal for non‑walking infants, ages 1 and under.

Mon · Nov 2·4 PM – 4:45 PM·Lecture Hall, Waltham Public Library, 735 Main Street, Waltham, MA, 02451

Monthly play and practice program for kindergarten‑preparing children and their adults at the Waltham Public Library Lecture Hall.

Sat · Oct 31·1 PM · 1:30 PM·Watertown Savings Bank Room (1st floor), Watertown Free Public Library, 123 Main St, Watertown, MA, 02472

LED-lit nine‑hole mini golf set up in the Watertown Free Public Library’s Savings Bank Room, open to ages 3–18, registration required.

Fri · Oct 30·7 PM·Waltham

Halloween-themed storytelling show with spooky tales and audience open mic at the Common Good Company Café, Moody Street; costumes encouraged, tickets required.

Sun · Nov 1·3 PM·Waltham

Waltham Philharmonic Orchestra season opener presents Ethel Smyth’s The Wreckers Overture, Mussorgsky’s Pictures at an Exhibition, and Dvořák’s Cello Concerto with soloist Hayden Ren.

Mon · Nov 2·Waltham

Leaf vacuuming service picks up household leaves once during Tuesday residents' scheduled week in Waltham.