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Don't miss the party of the year! You are formally invited to an evening of mystery, elegance, and non-stop celebration!

· Where: The iconic Westin St. Francis Hotel on Union Square
· When: Saturday, January 17, 2026 | 8:00 PM – Midnight
· Ages: 21–49

Don your finest attire and embrace the intrigue of the masquerade! Dance the night away as our DJ Glen Coco spins today's hottest hits in this spectacular setting.

Mask Details: Bring your own dazzling mask or receive a complimentary mask at the door.

TICKETS $35/advance; $45/door, if space is available.

LOCATION: Westin St Francis Hotel on Union Square, California Ballroom, 2nd Floor, 335 Powell St, between Geary & Post, San Francisco CA 94102. The Powell Street entrance is closed. Enter on Geary Blvd. Conveniently located near BART (Powell Station) and MUNI. Please note: the hotel bars will operate on a cashless payment system and will only accept credit card and tap-to-pay options.

CO-SPONSORED by The Society of Single Professionals, Singles Bay Area, *BayAreaFun.org*, and dozens of singles organizations and meetups. All events benefit The Seva Foundation, to restore sight to the blind.

MORE PARTIES at [www.thepartyhotline.com]().
· The Masquerade Ball, 21-49, Jan 17, San Francisco
· 50 & Fabulous, 50+, Jan 18, Lafayette
· East Bay Speed Dating for 40s/50s, Jan 24, Emeryville
· Dating Success for Men, Jan 25, San Rafael
· Salsa & Soul Sisters, all ages, Feb 1, San Rafael
· Valentines Day Celebration, adults of all ages, Feb 14, Sunnyvale
· Presidents Holiday Speed Dating, 25-45, Feb 15, San Jose
· Silicon Valley Speed Dating, 45-65, Feb 18, Campbell
· Speed Dating, 30s/40s, Feb 22, Tiburon
· 50 & Fabulous, 50+, March 15, Tiburon

FOLLOW US ON INSTAGRAM.

VIDEO from our New Years Eve Bash.

PLEASE NOTE: The number of people who RSVP on this meetup doesn't reflect all who have registered or will be attending. We promote our events on 26 different singles meetups and dozens of major websites, including Facebook, Twitter, Yelp, Yahoo, Google, etc., plus email blasts to thousands of Bay Area singles.

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AI summary

By Meetup

In-person masquerade ball for single professionals ages 21-49, a formal dance party to meet other singles and make connections.

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