Syncing your Google Calendar with iCal is certainly not a new concept. There are a number of applications that currently perform this function. Along with the ability to sync iCal with Google Calendar, the products have another thing in common. Each of the applications are shareware. If you’re looking for this syncing ability but aren’t willing to pay for it, read on.
According to lifehacker, Calgoo Connect is a free solution for iCal to Google Calendar sync. I would have tried it out myself, but you have to sign up just to download the product. I think that’s pretty lame so I didn’t bother with it. If you want free iCal to Google Calendar sync, give Calgoo Connect a try. If you have any experience with this product, please post your findings in the comments!