The Cascia Hall iCal Feeds are the best possible way to keep up with the Cascia Hall Calendar. If you're not familiar with iCal feeds, here's a little about how they work.
To subscribe to an iCal Feed simply click on link associated with the calendar you would like to follow. After importing the feed into your software, your new iCal Feed calendar will reflect any addition or change
made to the website calendar. Whenever you open your calendar, it will be automatically and continuously synced with the most up-to-date calendars on our
website, keeping you aware of the latest additions and updates.
Mac OS X iCal
Native support included within Outlook 2007 (click for instructions)
http://sourceforge.net/projects/remotecalendars (Free Plug-in)