Join the Fun!
Welcome to Rancho Cucamonga Online Registration. We are proud to offer a wide range of activities and events for the whole family! Sign In Or Create an Account
How do I register in activities? To register or view upcoming activities, please click the View Activities button! View and select the activity you would like to register for.
Park Shelters Click here to check out current availability of park shelters. Park shelter are fist come first reserve. To reserve a park please visit Central Park at 11200 Base Line Road.