Tāwharanui Campground sits on the northern coast of the Tāwharanui Peninsula, roughly 50–150 metres from a white sand beach within the Tāwharanui Open Sanctuary — a predator-proof conservation reserve adjacent to a marine reserve.

The site is divided into sections separated by native plantings and accommodates both tent campers and self-contained campervans and caravans. Walkers heading to the beach are asked to stick to marked tracks to protect the surrounding dunes.

The campground is operated by Auckland Council and located at 1181 Takatu Road. Water taps (treated bore supply) and vault toilets are available on site; there is no power, no rubbish collection, and no fires are permitted.

Booking is required through Auckland Council. Groups of 50 or more require a special permit.