If you want to have our calendar accessible on all your Apple devices, you will have to add iCloud Calendar subscription
While you are adding a new subscription, make sure to adjust the Auto-refresh setting according to your preferences.
If you don’t want any alerts from our calendar, make sure to mark the Ignore alerts checkbox.
Sure. Using the webcal link below, you can add the calendar to Outlook
You can email us at firstname.lastname@example.org