You can try to add the Calendar by clicking the links below:
(Subscribe link will only work if you have the appropiate software installed.
Downloading calendar will allow you import it into your current calendar.)

Subscribe
Download

Or by following the instructions below:
(For other applications, instructions for iCal should be similar)

To add the NACC Calendar to your iCal:
  1. Open up your iCal application
  2. Select the 'Calendar' menu item
  3. Click 'Subcribe'
  4. Copy the following address 'http://www.stanford.edu/dept/nacc/cgi-bin/calendar/publish.php/public.ics' and click the 'Subscribe' button
  5. Configure your options (you might want to keep the 'To Do' items) and click 'Ok'

To add the NACC Calendar to your Google Calendar:
  1. Login into your Google Calendar
  2. On the left hand side in the 'Calendars' subsection, click the 'Manage calendars' link
  3. Under the 'Other Calendars' section, click the 'Add calendar' Button
  4. Look for the link for 'Public Calendar Address' and click it
  5. Copy the following address 'http://www.stanford.edu/dept/nacc/cgi-bin/calendar/publish.php?user=public' into the text field and click the 'Add' button
  6. Here is an example Google Calendar

I don't have iCal or Google Calendar (i.e. I have a PC and don't like Google)

   Here are some applications for PC that you can use to organize your life
Want to subscribe to other calendars and learn more?

   Visit iCal Share and look at their 'FAQ' section to learn more