The Northeast Wisconsin Code Camp (NEWCodeCamp) is held annually in the spring. Although NEWDUG runs the code camp, there is a separate website at http://newcodecamp.com. If you’re on the NEWDUG mailing list, you’ll get information about the NEWCodeCamp too.
If you’re looking for the Fox Valley Day of .NET (FVDODN) conference, NEWCodeCamp is the evolution of it. You can expect the same great content and more!