# Mahjong - **When:** Fri, Nov 20, 2026, 11:00 AM PST – 1:00 PM PST - **Where:** Portola Valley (Learning Center), 765 Portola Road, Portola Valley, CA 94028 - **Price:** Free - **Organizer:** [San Mateo County Libraries](https://eventing.ing/organizers/orgz_1m4v67pzr0q1kh668svff4) - **View on San Mateo County Libraries:** https://smcl.bibliocommons.com/events/6ab46ce53dd190003e742aaa Come join our dedicated Mahjong group! Whether you're a seasoned player or just learned the basics, all are welcome to enjoy a fun and friendly session of mahjong. We play non-competitive Hong Kong mahjong with California scoring. Come play and connect over tiles! Source: San Mateo County Libraries. Eventing indexes this event and links to the source for tickets and the full description. Same event as JSON: https://api.eventing.ing/events/evnt_1m5pvqp1e0bmec7vvs2bf3