Sunnyside Heritage Garden is a park at 18 John Campbell Crescent in Hillmorton, a residential suburb of south-west Christchurch, and holds a five-star Google rating from its single review.
A heritage garden differs from a sports park or playground reserve: the interest lies in mature trees, older plantings and a designed layout rather than courts and climbing frames, so visits tend to be slower and quieter. In Christchurch's climate that maturity pays off twice, with shade through dry nor'wester summers and strong autumn colour. When comparing neighbourhood parks, it pays to look for seating, all-weather paths and good tree cover, since these decide whether a green space is a shortcut or somewhere to linger. Regulars learn the seasonal rhythm, with spring blossom and fresh growth usually the highlight and midwinter best for those after stillness.
For Hillmorton residents, a garden of this kind a short walk up the street is green space very much in the Garden City tradition.