Te Kohanga Manaaki - Petone Playscape is a playground at 72 Cuba St, Petone, Lower Hutt, with a Google rating of 4.9.
A good playground suits more than one age group, with low, easy equipment for toddlers kept apart from taller climbing structures for older children. Soft, well-kept surfacing under swings and climbers matters more than the number of features, and so does a clear view from a seat, so a parent can relax without hovering. Regulars know that shade and wind decide how long a visit lasts, and that Petone can be breezy near the harbour, so a layer of clothing is worth packing. Weekday mornings are usually quieter, which suits young children who find crowds overwhelming. Bring water, and look for fencing or a clear boundary if your child tends to run.
For families in Petone and around Lower Hutt, this playscape on Cuba St is a well-rated spot to start when you want an easy outing.