This event is in the past.It took place on July 31, 2026 at Chabot Space & Science Center.
Themed Night
Themed NightPiedmont Pines, Oakland
👽Costume contest with AfroComicCon, come dressed up
🌌Telescope viewing is weather dependent, check the sky
🎵SF Cantina Band plays clarinode, bithjo, and krayt horn
Step into Mos Eisley's Cantina for live music from the SF Cantina Band, then catch a planetarium show or gaze through telescopes between costume contest entries. This after-hours sci-fi bash blends cosplay, cult classic screenings, and real astronomy for grown-ups who never stopped playing in space.
18+ only
cosplay & costumes
live cantina band
planetarium shows
Themed NightThemed NightPiedmont Pines, Oakland
👽Costume contest with AfroComicCon, come dressed up
🌌Telescope viewing is weather dependent, check the sky
🎵SF Cantina Band plays clarinode, bithjo, and krayt horn
Step into Mos Eisley's Cantina for live music from the SF Cantina Band, then catch a planetarium show or gaze through telescopes between costume contest entries. This after-hours sci-fi bash blends cosplay, cult classic screenings, and real astronomy for grown-ups who never stopped playing in space.
18+ only
cosplay & costumes
live cantina band
planetarium shows