Add South Calendar to your Google Calendar:
Step 1: Click on the "Calendar" link
Step 2: Click on the Green iCal Link on the far right.
Step 3: Highlight the "Year iCal Link" and COPY it.

Step 4: Open YOUR Google Calendar. On the left click the "+" symbol by "Add a Friend's Calendar"
Step 5: Choose "From URL"

Step 6: PASTE the URL into the blank and click "Add Calendar"

Once you add, scroll down on the left of YOUR Google Calendar, and make sure the box by the URL calendar is filled in so it shows. ENJOY!!!