Prescription Drug Take-Back Day

Sat · Oct 24·9 AM·Gaithersburg

Main Street Farmers Market in Gaithersburg.

Sat · Oct 24·10:30 AM·Gaithersburg

Tasty Books presents “Room on the Broom” in Gaithersburg.

Sat · Oct 24·10:30 AM – 11 AM·Quince Orchard Library · Gaithersburg

Halloween Hubbub storytime at Quince Orchard Library features pumpkins, ghosts, songs, rhymes, games, crafts, and in‑house trick‑or‑treating, costumes optional, for ages 5 and under.

Sat · Oct 24·10:30 AM – 1 PM·Quince Orchard Library · Gaithersburg

Spooky storytime, library trick‑or‑treat, themed crafts, games, and pumpkin‑voting contest at Quince Orchard Library, costumes encouraged, all ages.

Fri · Oct 23·8 PM·Gaithersburg

Nunsense — Gaithersburg.

Sat · Oct 24·11:30 AM·Gaithersburg

Drop-In Weekend: Trick-or-Trick at the Museum — a museum drop-in event featuring trick-or-treat activities.

Sat · Oct 24·12 PM·Miniature Golf Course, 514 South Frederick Avenue Gaithersburg, Maryland 20877-2325

Spooky Halloween Mini Golf (Miniature Golf Course, Gaithersburg) — Tee off on 18 haunted holes with face painting, arts and crafts, candy, and a limited‑edition tote, $15.

Sat · Oct 24·6 PM·Skate Park, 510 South Frederick Avenue Gaithersburg, Maryland 20877-2325

Spooky decorations, music, tower lights, a photographer and free candy fill the Skate Park for a Halloween Night Skate, costumes encouraged, ages 3–13, free.