Sullivans Bay Campground sits within Mahurangi Regional Park, north of Auckland, and is the only vehicle-based campground in the park.

Camping is on a large grassy beachfront area shaded by mature trees, with the campground positioned at the northern end of Sullivans Bay for a degree of seclusion from day visitors.

The site accommodates a maximum of 30 people with a seven-night stay limit, and no powered sites are available. The location suits sea kayaking on the sheltered bays and offers walking tracks to a lookout and other park campsites.

Advance booking is strongly recommended, as the campground is consistently popular. A self-contained vehicle parking area adjoins the main campground.