Try your skills on the Jamis Bikes 2011 Day Night Thriller Course.
Beginning in the field east of the Obstacle course, this track leads through recently felled pine forest on nice, wide, dusty singletrack. The track has an easy gradient and great flow, taking you close to the Waikato river. At the halfway point, the trail turns back towards Spa Park, following the Owen Delaney Park fenceline. A slight uphill brings you into lush pine forest. The track gets really fun here, with an overall downwards slope and wonderfully flowing track. Hit some wee jumps, fly down the valley, cross the small bridge, see the geothermal creek, and head uphill back to the start field.