For Tournament Registration only:
https://www.koshukaicanada.com/tournament-only
Rules / Protocol for tournament:
https://www.koshukaicanada.com/rules-protocol-1
Tournament Page: https://www.koshukaicanada.com/tournament
Accommodations: https://www.koshukaicanada.com/accomodation
Spirit Home Page which gives you details on the whole event https://www.koshukaicanada.com/

It should be noted that the earlier you register, the better the price.
Also the firm registration deadline for those looking at tournament only is July 21.