Community tours of the Historic Campus are typically given on the fourth Thursday of the academic year (Sep. - May) except on holiday weeks. Tours begin at 10:30 a.m., starting from the entrance to the Athenaeum at 551 South Hill Avenue, on the corner of Hill Avenue and California Boulevard. No tours are given during June, July, August, or December. Advance reservation information available here.
2023-2024 Tour Schedule Sep. 28, 2023 - TOUR FULL Oct. 26, 2023 Nov. 16, 2023 Jan. 25, 2024 Feb. 22 2024 Mar. 28 2024 Apr. 25 2024 May 23 2024 June, July, August – no tours
Special Group Tours: If you are interested in a special group tour for more than four people, please email us at chats.caltech@gmail.com and let us know about your group (reason for tour, special interests, estimated number of participants and preferred dates). Note: Special Group Tours are only available on weekdays during the academic year (Sept-May).
Self-guided Walking Tours: If you are unable to attend one of the scheduled CHATS campus tours the Institute does offer a self-guided walking tour brochure.
