Explore JPL (the JPL open house) returns to Pasadena for its 90th anniversary. The free event grants a behind-the-scenes look at mission control and spacecraft assembly bays. Free timed-entry tickets are required and are highly competitive.
JPL Open House 2026 (90th Anniversary of JPL)
Explore JPL (the JPL open house) returns to Pasadena for its 90th anniversary. The free event grants a behind-the-scenes look at mission control and spacecraft assembly bays. Free timed-entry tickets are required and are highly competitive.