Ion Caltech Today
Construction and Parking
A map of alternate pedestrian paths from Parking Structure #3 to campus during E. California Blvd. crosswalk closure.
Pedestrian Access
- From Monday, May 18, to Friday, May 22, the crosswalk on East California Boulevard, between the tennis courts and the Ginsburg project site, will be closed to accommodate sidewalk demolition and replacement. The pedestrian travel path from Parking Structure #3 to the south side of campus will be rerouted to crosswalks on South Wilson Avenue and Arden Road. See the image above for a map of the alternate paths.
Parking and Traffic
- From Monday, June 1, to Thursday, June 4, East California Boulevard between South Hill Avenue and Arden Road will undergo crosswalk and bike lane re-striping during evening hours (4:30 PM – 7:00 AM). During this time, the left turn from California Boulevard onto South Campus Drive will not be available. Drivers heading to the childcare and athletic area should travel eastbound on California Boulevard and turn right to enter.
Construction Impacts
- Ginsburg Center: Construction of the main building is ongoing and progressing as scheduled.
- South Gate Plaza: Construction activity in the area has increased and will continue into May.
- Downs-Lauritsen Lab: The installation of glass on the bridge connecting Downs-Lauritsen with the Ginsburg Center has been completed.
- Frank J. Malina Laboratory for High-Speed Flight Dynamics: Construction on the south side of the Guggenheim Laboratory is ongoing.
Community Member Milestones
Resources
Advance your career with financial support through the Tuition Reimbursement Plan, which helps eligible employees pay for courses, certifications, and job-related training programs.
Share the impact of Caltech’s discovery and innovation using social media graphics, PPT slides, FAQs, and videos of Provost Tirrell discussing federal funding for research.
The Caltech Library offers access to the Libby app, which lets users borrow eBooks and audiobooks for free. To access Libby, download and open the app, choose "I have a library card," and find the California Institute of Technology.
Media Mentions
May 14, 2026
NBC 4, quoting François Tissot
May 13, 2026
C&EN, featuring former Caltech postdocs Aisulu Aitbekova and Soumitra Athavale
May 10, 2026
Wall Street Journal, quoting Ashley Pallie
Photo Carousel
"Squirrel" by undergraduate student Amelia Saffron
Credit: Amelia Saffron
"Strawberry Moon" - by staff member Jenny Treweek
Credit: Jenny Treweek
"Chen Neuroscience Research Building" by staff member Lance Hayashida
Credit: Lance Hayashida
"Divide the Sky" by staff member Brendan Bubion
Credit: Brendan Bubion