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Cosmo Con: Sci-Fi Night Out w/ Costume Contest + Cantina Bar (Oakland)

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Friday, July 31, 2026 - 6:00 pm to 10:00 pm | Cost: $24*
*$24 18+, FREE for Members
Chabot Space & Science Center | 10000 Skyline Blvd. Oakland, CA
East Bay

Event Details

Submitted by the Event Organizer

Grab your spacesuits, gather your crew, and prepare to boldly go to the sci-fi event of the year! From the team behind Sci-Fi Nights comes an 18+ after-hours celebration of all things science fiction. Join us for live music, a cosmic cantina bar, cult classic sci-fi episode screenings, a costume contest, and more in one unforgettable evening at the coolest corner of the multiverse. CosmoCon awaits.

Disclaimer: Please double check event information with the event organizer as events can be canceled, details can change after they are added to our calendar, and errors do occur.


Cost: $24*
*$24 18+, FREE for Members
Categories: Adults Only, Art & Museums, Community, In Person
Address: 10000 Skyline Blvd. Oakland, CA