Tour Reservations Required
We require reservations so we can arrange for docents in advance and keep tour group sizes manageable. Signup online here.
If you have a group with more than four people, please contact CHATS directly via email at email@example.com.
Tours begin at the entrance to the Athenaeum at 551 South Hill Avenue, on the corner of Hill Avenue and California Boulevard. The Athenaeum parking lot is reserved for members and guests of members only. Visitors are asked to park on nearby streets or in Caltech parking lots on Holliston Avenue or California Boulevard. Buses should drop off the tour group and park on a nearby street.
Driving directions and a campus parking map are available from the campus maps page on the main Caltech site.