This event is in the past.It took place on December 18, 2025 at Exploratorium.
Science Exhibition
Science ExhibitionTelegraph Hill, San Francisco
🌉Check out the Bay Observatory Terrace views
The Exploratorium goes adults-only for the longest night of the year. Explore ocean-diving robots, animals with night vision, a solar-system dance performance, and the glowing "Glow" winter exhibition.
Adults-only evening
Interactive science museum
Hands-on exhibits
Winter celebration
Book Tickets
Science ExhibitionScience ExhibitionTelegraph Hill, San Francisco
🌉Check out the Bay Observatory Terrace views
The Exploratorium goes adults-only for the longest night of the year. Explore ocean-diving robots, animals with night vision, a solar-system dance performance, and the glowing "Glow" winter exhibition.
Adults-only evening
Interactive science museum
Hands-on exhibits
Winter celebration