The Athenaeum

The Athenaeum is a private club that opened its doors in 1930 with the intention of promoting social, cultural, and intellectual exchange. Today its members include Caltech faculty, trustees, alumni, staff, grad students, and Associates, as well as community members from the Jet Propulsion Laboratory and the Huntington. The upper floor includes 24 guest rooms and four suites. Guests have included luminaries such as Albert Einstein, Robert Millikan, and others.