Bullfight Clubs - Peņas Taurinas

Los Aficionados de Los Angeles
  The oldest bullfight club in the US, founded in 1949.
Club Taurino de Chula Vista
  CTCV was organized on March 14, 1961 with 54 founding members. The object and purpose was the establishment in Chula Vista of a non-profit, non-political organization for the advancement, understanding and promotion of La Fiesta Brava.
 
Sol Y Sombra
  From San Francisco
El Redondel