The heat of the Google Calendar drives many people to try out the service. Some of them already wrote howto which devoted to it. For example, The Unofficial Apple Weblog has done a step to step guide on subscribing your google calendar using iCal:
So Google has released a web calendar that supports the iCal format. Big deal, right? I use iCal, so what do I care? Well, you can use iCal to subscribe to any shared Google Calendar, and it works like a charm, though keep in mind that Google Calendar doesn’t support Safari (I used Camino to make this how to)…
HOWTO: Subscribe to a Google Calendar using iCal – [The Unofficial Apple Weblog]