The Caltech History & Architectural Tour Service (CHATS) will take you on a tour of the northern part of the Caltech campus with a focus on its modern buildings. The tour will be of building exteriors only, guided by knowledgeable and experienced CHATS docents.

Important note: The Chen Neuroscience Research building is located on the northwest corner of campus at the corner of Del Mar and Wilson.

This tour will be available in English and Spanish.

Total distance will be approximately 1.5 miles.
We recommend wearing comfortable walking shoes, sunblock, and a hat.
We also recommend bringing water and a snack.

Please register in advance to help us anticipate the number of attendees.

We encourage walking, biking or taking transit to all Walktober events. Check the Pasadena Transit and Metro websites for transit options. Google maps walking and biking directions can also be helpful.
City installed bike racks are available at or near the start location.
Street parking is available at or near the start location. Check the parking signs for restrictions or pay options.
There is free parking across the street (341 S. Wilson Ave.) in a Caltech parking structure. Park in any unreserved parking spot; no permit required on Saturdays.

www.parking.caltech.edu

For accessibility information and requests, contact (626) 744-7311 or CSC@cityofpasadena.net.

Providing at least 72 hours advance notice will help ensure availability.

This event is part of Walktober Pasadena 2025, made possible by the City of Pasadena Department of Transportation, Day One, and the Pasadena Complete Streets Coalition.

Caltech Modern Campus Tour with Councilmember Jason Lyon