Play Mah Jongg

Mon · Nov 9·11 AM – 1 PM·Great Falls Library — Great Falls Conference Room

Advanced French conversation takes place in the Great Falls Library conference room, offering informal discussion for fluent speakers, ages 18 and up.

Mon · Nov 9·1 PM – 2:30 PM·Great Falls Library — Great Falls Meeting Room

Informal Spanish conversation in the Great Falls Library meeting room, for ages 18 and up.

Mon · Nov 9·7:30 PM – 9 PM·Observatory Park at Turner Farm, 925 Springvale Road, Great Falls, VA 22066

Binocular stargazing at Observatory Park at Turner Farm teaches planets, galaxies, star clusters and nebulas, with a volunteer‑led observing session, weather permitting, for ages 8 and up.

Mon · Nov 9·7 AM – 7:40 AM·Hunters Woods Plaza, 2310 Colts Neck Rd, Reston

Morning Tai Chi class at Hunters Woods Plaza, led by Hunters Woods Fellowship House residents, free drop‑in session, moves indoors during inclement weather, for all ages.

Fri · Oct 23·10 AM · 11 AM · 3:30 PM · 4:30 PM·Centreville Regional Library

One-on-one English conversation with a library volunteer at Centreville Regional Library; basic English required, registration required, students limited to one session weekly, ages 18+.

Fri · Oct 23·4:30 PM – 5:30 PM·Dolley Madison Library — Dolley Madison Meeting Room 1, Dolley Madison Meeting Room 2 · McLean

One-on-one reading sessions with teen volunteers in Dolley Madison Library meeting rooms, using provided or personal books; registration required, ages 4–11.