Admission is free, but tickets are required and availability is extremely limited.

Timed-entry ticket registration will open on this webpage at 9 a.m. PDT on Saturday, August 29, 2026. Based on previous years, tickets are expected to be fully reserved within 10–15 minutes.

Tickets will be distributed on a first-come, first-served basis, with a limit of five tickets per reservation.

Names for all attendees must be entered at the time of registration.

Tickets are non-transferable, may not be sold, and duplicate names will result in automatic cancellation.

Children ages two and under do not require a ticket; all other guests must have a valid ticket for entry.

Bookmark this page and check back regularly for event updates. We can't wait to explore with you!

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"Explore JPL" in October but limited Tickets are Available in August | San Fernando Valley News Portal