Sandy Bay in the Auckland Islands is a sheltered bay characterised by golden sands and extensive kelp forests. This site serves as a primary landing area and offers a marine environment suitable for intermediate divers. Access is via the shore, though conditions can include surf, strong currents, and entanglement hazards. Water temperatures typically range between 9°C and 11°C, though summer temperatures may reach 16°C. The site is also well-regarded for snorkelling, with a rating of 4/5. Divers and snorkellers should be aware of the presence of sharks in the area.

Tagua Bay is a sheltered site situated within the Carnley Harbour caldera. The topography features a rocky shoreline and the submerged remains of wartime coastal watching stations, which serve as an artificial reef. Divers should be prepared for cold water conditions, with temperatures typically ranging between 9°C and 11°C. The site is subject to low visibility and strong currents, making it suitable for advanced divers only. Access to the water is possible via both shore and boat entries. Due to the challenging environmental conditions and depth, this location requires appropriate thermal protection and experience in cold water diving.