About GTCA

GTCA is a grass roots organization….

The General Trimbles Community Association (GTCA) was formed in April of 2013.  We are a nonsectarian, nonpartisan organization created to provide improved communication, discussion and influence on major issues and matters of importance in the local communities in and around the Manassas Battlefield Park in Prince William County, Virginia.  GTCA will communicate with elected public officials, government agencies and other public and private agencies that are involved with issues of concern to our membership.


Manassas Battlefield Park Map2