The CASSC is an organization that is "the link between various Clans and Scottish Societies. We encourage the celebration of our Scottish Cultural Heritage and the promotion of this Scottish Culture in all its aspects. We seek to be the assembly of all groups who are pursuing Scottish interests".
There are over 50 Scottish Festivals taking place in Canada this year, and if you haven't gone to one of them, you should go. They are great fun, and educational too.
The organization supports the National Tartan Day in Canada. There is also a "Photo Galley", and a genealogical section in the "Notice" part of the website.
If you wish further information, please see their website at http://www.cassoc.ca/frameset.htm