Subscribe to Calendars


Stay up-to-date on important dates and events by subscribing to the school calendars.






Follow these steps to subscribe to the Harrington Calendar:

  1. Login to
  2. Click on your name at the very top of the screen
  3. Click on the "Subscriptions" tab
  4. Click "Subscribe" next to the calendar you would like to add to your personal calendar  


To manually add the calendar, copy the link below and add them to your online calendar:




PISD (All events at PISD)


If you have any questions or need any assistance, please email

Upcoming Events

Stay up-to-date on key dates and events by subscribing to the Harrington Calendar.


Become a PTA Member


Visit our Become a PTA Member page for more information or JOIN NOW!

Volunteer Background Checks


All individuals must have an approved Background Check prior to volunteering. Applications must be submitted every school year and can take up to 2 weeks to process. Click here to complete your volunteer application.

For more information about volunteering, visit our Volunteer page or email


Contact Us!


Email us at for questions or concerns.