4 general admissions tickets to Exploratorium in San Francisco

The Exploratorium is an eye-opening, playful place—in San Francisco and online—to explore how the world works. For 40-plus years, we’ve offered creative, thought-provoking exhibits, experiences, tools, and projects that ignite curiosity, encourage exploration, and lead to profound learning.

http://www.exploratorium.edu/

Pier 15, San Francisco