Topless beach new zealand. That being said, there are some pretty strict rules that come to etiquette. The further north you get in New Zealand the warmer it gets, which is perfect for this Northland beach near Whangarei. Otherwise, enjoy! Watch out for that cold water. Uretiti Beach. Rugged, wild, and isolated; you can walk for miles without meeting another soul. In the South Island, for a bit of skinny-dipping action try Waikuk Beach. Karekare Beach, Waitakere, Auckland. The beach is named for the pohutukawa tree, which blooms beautifully and provides plenty of shade in the summer. Accommodations range from campsites and caravans to self-contained motel units. Peka Peka Beach. February Joe Coates.