You might require a school calendar for various purposes, such as tracking down holidays, marking important events, preparing the study schedule for upcoming examinations, etc.
The USA is one of the leading centers of education in the world. There are many school districts here with public and private schools providing an excellent education to the children.
So if you are planning to take admission in any of the schools in the USA, you can find all the information related to the academic calendar here. This site provides school calendar of the various school districts of the USA. So you can easily find the calendar of your school from here and don’t need to search it anywhere else.