They have the program available on the website in .ics format for iCal, so you can download the time straight into your calendar app (on Mac).

I love when people do this kind of thing—they could easily not do it, but someone pushes it anyway.

Some theoretically related posts:

1. Google Calendar You could run your whole church off Google apps, I reckon. Docs, Calendar, Groups, Gmail....
2. D. Martyn Lloyd-Jones on Preaching How about this gem on preparation in the morning from Preaching and Preachers (1971): …...
3. Download Day 2008 Mozilla (creators of Firefox) are planning to attempt to break the record for the most...
4. Engage Music Roundup There’a been a bit of commentary on the music at the Engage Conference at Katoomba...
5. ‘In Rainbows’ on YouTube This is great. Radiohead play the whole album in their studio. (52min) You can download...