http://www.hyperreal.org/raves/fresno
Event information for the entire California Central Valley, including: Arvin, Atwater, Avenal, Bakersfield, Ceres, Chowchilla, Clovis, Coalinga, Corcoran, Delano, Dinuba, Fresno, Hanford, Lamont, Lathrop, Lemoore, Lindsay, Livingston, Lodi, Los Banos, Madera, Manteca, Merced, Modesto, Oakdale, Oildale, Parlier, Patterson, Porterville, Reedley, Ridgecrest, Riverbank, Ripon, Rosamond, Salida, Sanger, Selma, Shafter, Stockton, Tehachapi, Tracy, Tulare, Turlock, Visalia, and Wasco.
FresnoRaves was started in December of 1998 by Pat Ibbetson (Fresno) with the help of Brian at Hyperreal and soon joined artist Chris Rios (Hanford), and Meghan Roberts-Ibbetson (Visalia) with the goal of uniting and strengthening the rave community in the San Joaquin Valley.
Calendar (click flyers for more info) 
Meghan