STEM Day at Ellanor C. Lawrence Park

Sun · Nov 8·11 AM – 12 PM·Chantilly Regional Library — Chantilly Conference Room

Guided English conversation practice in a group setting at Chantilly Regional Library’s conference room, adults 18 and up.

Sun · Nov 8·1 PM – 2:30 PM·Sully Historic Site Location, 3650 Historic Sully Way, Chantilly, VA 20151

Explore Sully’s heirloom garden and learn early American herb uses in cooking, medicine, and housekeeping, for ages 6 and up.

Sun · Nov 8·2 PM – 3:30 PM·Chantilly Regional Library — Chantilly Conference Room

Chantilly's Close-KNIT Community (Chantilly Regional Library, Chantilly Conference Room) — Weekly knitting group where participants bring projects, chat, and share techniques, supplies required, ages 13 and up.

Sun · Nov 8·Green Acres Center, 4401 Sideburn Road, · Fairfax

Build a rain barrel with materials, tools, and guidance at Green Acres Center, $55 per barrel, registration required.

Fri · Oct 23·4 PM – 9 PM·Oakmont Rec Center Location, 3200 Jermantown Rd, Oakton, VA 22124

Haunted Mini Golf at Oakmont Rec Center offers trick‑or‑treat prizes at every hole, food trucks, popcorn and games; $15 online, $18 door, all ages.

Fri · Oct 23·5 PM – 8 PM·Frying Pan Farm Park Location, 2709 West Ox Road, Herndon, VA 20171

Trick-or-treat on the farm with farm animals, crafts, games, and a decorated farmhouse tour, in one‑hour slots at Frying Pan Farm Park, for ages 2 and up.

Fri · Oct 23·6:30 PM – 8 PM·Hidden Pond Nature Center Location, 8511 Greeley Blvd., Springfield, VA 22152

Evening campfire at Hidden Pond Nature Center features nature walks, interactive activities, animal presentations and s’mores, all ages.