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IMMERSIVE NIGHTLIFE In San Antonio's HIstoric Deco District
From themed festivals to paranormal investigations to social puzzle nights, Atomica After Hours transforms into a rotating series of intimate late-night experiences built for horror fans, mystery lovers, skeptics, and thrill seekers.
Paranormal Investigations
Guided ghost investigations using real investigative equipment, historic storytelling, EVP sessions, thermal imaging, and hands-on experiments inside the building after dark.
Murder & Mystery Nights
Interactive deduction experiences where guests analyze evidence, interrogate suspects, uncover lies, and work together to solve fictional crimes.
Themed events
Limited-run concepts, such as our Raven's Ball and Thunderhead's Wasteland Casino, immersive social games, local masterclass workshops, and one-night-only events too strange to fit anywhere else.