Gracie Barra Anaheim is part of a worldwide community of Brazilian Jiu-Jitsu practitioners: instructors, students, and athletes. The Gracie Barra organization is comprised of over 400 schools over five continents.
Once you become a member at a Gracie Barra facility, you can train at any of the schools and training centers across the world.
Learn more about the origin of Gracie Barra Brazilian Jiu-Jitsu here: http://www.graciebarra.com/gracie-barra-overview/gb-bjj/heritage/