To get to the the property take the Christchurch-Akaroa road.  Graylees Road is a private road on your left. 
-43.7576361,172.6238323

Sign in: 9:30am, briefing: 10:15am. Starts: 10:30am.  Fees: Senior $15.00, Junior (under 17 years) $10.00.  Free for spectators.  Access to the property is authorised only for the event. No dogs allowed. Mandatory equipment: Helmet and boots. 

Link to Facebook event