Valle Del Sol hosts a robotics competition and Sphero races in celebration of Hour of Code. The Hour of Code is a global movement reaching tens of millions of students in 180+ countries.
The Hour of Code started as a one-hour introduction to computer science, designed to demystify "code", to show that anybody can learn the basics, and to broaden participation in the field of computer science. It has since become a worldwide effort to celebrate computer science, starting with 1-hour coding activities but expanding to all sorts of community efforts.
The Hour of Code takes place each year during Computer Science Education Week, and is held annually in recognition of the birthday of computing pioneer Admiral Grace Murray Hopper.