Karting
One of the most fun things I've done recently is kart racing. On the recent trip to Cairns, we all had an absolute blast tearing up the kart track. Actually, we tore up two tracks. Not content with our first racing experience at the "touristy" track, we then trekked an hour into the Cairns hinterland to try our hand on faster karts and a more professional track. Man, that was fun.