Mercer Waikato River side S.H 1 30-40 mins South of Auckland City .
River side park-lot .Right by the side of the Waikato River .A handy place if driving to Auckland and you become tired .
Mercer State Highway One
Park near the Waikato river side , small town handy , toilets , petrol station .
Located on State Highway One ,signs say Mercer Service Center .
Shops , toilets , river , rural aspect with a big bit of motorway .Large vehicles and small .
if you drive tired , you might as well be drunk