Entertainment on road to ski field: Dairy farming in the lee of the Southern Alps presents extra challenges for the effluent system at Hill Park.

The article focuses on dairy farming in the lee of the Southern Alps that presents challenges for the effluent system at Hill Park in New Zealand. Topics discussed include Charles and Jan Whitehead's dairy farm that runs along the main road up to the Mt Hutt ski field, upgrade and retrofit of the effluent system over the years as requirements have changed and the process of emptying the tank.