Since 1939, Princeton Adult School has been serving the community with quality classes and lectures. Courses are available to all adult residents of Princeton and its neighboring communities. Each year, local residents have access to more than 150 in-person classes as well as access to over 300 on-line courses. Students can explore new ideas, discuss critical issues, get in shape with fitness classes, learn a craft or art, dance, garden, speak a new language, learn to play an instrument, fine tune cooking skills, master the computer and the internet and so much more.