This weekend you may be among the 50,000 Aucklanders expected to visit Cornwall Park. If the great weather continues you might enjoy a family picnic, use one of the park's many sports venues or just relax and enjoy the peace in some of the country's finest parkland.
But what few people are likely to do is reflect on how everything we enjoy about the park got here in the first place - or how we are able to enjoy it for free.
For while four million visitors enjoy the park each year, not one cent of the costs comes from rates or taxes. That is thanks to the magnificent bequest of the "Father" of the city whose anniversary we celebrate this weekend, John Logan Campbell.
Sir John may or may not have been surprised at how big Auckland has become 175 years since it was founded. But he had the foresight to see how its citizens might want to enjoy a large green parkland near the centre of their town. And he had the smarts to ensure the park would always be able to pay its own way, by creating a trust that earns lease income from the houses that have since been built on the edges of the land he gifted.
These days the park ranks among New Zealand's top leisure destinations. (By comparison Christchurch's Hagley Park has 1.1 million visitors a year.)