JPL’s von Kármán Visitor Center is the public visitor museum and tour stop at NASA’s Jet Propulsion Laboratory in Pasadena. Permanent exhibits interpret JPL history and planetary missions with full-scale Voyager, Galileo and Mars Exploration Rover spacecraft models. JPL’s current free public-tour program offers limited onsite and virtual experiences by advance reservation; onsite Visitor Day Tours are for groups of 1–10 and Public Group Tours for 20–40, with reservations released one month at a time at least three weeks ahead. An onsite tour may include the von Kármán Visitor Center, Space Flight Operations Facility and Spacecraft Assembly Facility, but it does not provide walk-in access and tours are not conducted on weekends or holidays. Adults must bring government-issued photo ID: U.S. citizens need REAL ID or passport, and non-U.S. citizens need a passport or resident visa; confirm current availability, roster, accessibility and security requirements before travel.