From SkateIA:

“2015 CAMP SkateIA will occur on August 21, 22, 23rd (Friday/Sat/Sunday). The Camp is open to all quad and inline skaters, instructors and the general public. This camp occurs two weeks prior to Labor Day weekend. The CAMP will occur in Richmond, British Columbia, Canada. Richmond is where the Vancouver, BC airport is located.”

For more information, and to register:
http://skateia.org/conference-details/