Welcome to Caltech

This is the accessibility version designed specifically for users needing extra accessibility features.
Feel free to check out the original experience here.

Welcome to Caltech

You are now on the Welcome to Caltech stop of the entrance trail.

Tour stop audio transcript

Welcome to Caltech—a world leading STEM institution located in Pasadena, 20 minutes from downtown Los Angeles. Our faculty, students, and researchers study and advance solutions to the most challenging, fundamental problems in science, engineering, and technology. Our 1,000 undergraduate students thrive in a rigorous academic environment that encourages discovery, innovation, problem-solving, and research. We're currently on the Olive Walk, named for the trees that line the path. This is a main corridor for several student residences and leads to Throop Memorial Garden where turtles bask in the sun. There, boulders chosen by the Division of Geological and Planetary Sciences represent 2 billion years of California's geological history.