There are also listings of organisations and groups who are fans of Offroad and 4x4 vehicles, as well as clubs for racing and rally drivers. Contacting a club can often provide information about driving trails and tracks.
Is it a CLUB or a FORUM?
We receive many applications for online clubs and forums here in the club section. The distinguishing feature of a 'club' to appear here is that it has an elected committee who meet to decide the rules and format of the club whereas an online club does not meet and is an email opt-in membership.
See Online Clubs, Forums and Message Boards