Top End Road Racing Association

The Top End Road Racing Association was incorporated as a standalone club in 1988, bringing the Hidden Valley circuit up to specification for motorcycle road racing in 1991.

The TERRA Club Championship comprises 8 to 10 rounds (weather permitting) and each round is made up of 3 x 10 lap races at the Hidden Valley Motorsports Complex. Ride Days generally run every race meeting, with the feature event each season being the TTC (Terra Territory Challenge).