MnGCA iCal Feed For Google Calendar, Microsoft Outlook, others
We were recently asked if we could provide our calendar information in a format that folks could use on their own personal calendars, such as Microsoft Outlook, Google Calendar, etc.
Thus we created an iCal feed, which is a common calendar format that most major calendar programs can utilize.
The feed is at http://mngca.org/ical
To add it to your Google Calendar, log into your calendar, then click the settings link at the top/right. Then the Calendars tab, Import calendar (next to Create new calendar button), Add by URL tab, then put in the address http://mngca.org/ical and click Add, then go back to your calendar.
Events are updated instantly on the iCal feed, but Google doesn't download the feed every time you view it, only a couple times per day, so changes to the calendar may take a day or so to be reflected on your personal calendar.