Official site includes listing of locations in US and Canada, event calendar, and franchise opportunities.

Offers information about centers in the United Kingdom, an explanation of the game, photos, and related links.

Listing of sites.

Offers events, photos, directions, information for members, and related links. Also provides information about the 2000, 2001, and 2002 North American Challenge and about skirmishes between Ottawa and Montreal for the TOM trophy.