Parks and playgrounds with restrooms in Honolulu

A shallow lagoon held in by seawalls, so the water stays calm enough for small kids to wade and float.

Walk the deck, the crew spaces and the bridge of a battleship, with a scavenger hunt to keep kids looking.

Hawaii's largest museum, with Hawaiian Hall and the world's biggest Polynesian collection, plus a planetarium and a hands-on science center.

Three floors of hands-on exhibits where kids decide where to go next.

Elephants and komodo dragons, with a keiki zoo inside for the smallest kids.

Ball pits, pretend play and climbing structures under one roof.