Event Temple's Calendars have a print function associated with them that allows you to print the Calendars on paper, or save them as a PDF to be sent to whoever you desire.
Access the Calendar or Event Diary, by clicking on the Calendars tab on the left-hand side of Event Temple and selecting the appropriate one.
Click on the Printer Icon at the top left of the Calendar you are viewing
Save the Calendar as a PDF or print it from your operating system.