Wairarapa Moana is a large wetland and lake system located in the Wairarapa region of New Zealand's North Island. It encompasses several lakes, including Lake Wairarapa and Lake Onoke, and is an important habitat for various bird species, making it a significant area for biodiversity. The area is also culturally important to the Māori people, particularly the Ngāti Kahungunu and Rangitāne iwi. Efforts are ongoing to restore and protect the wetlands, enhancing both ecological health and cultural heritage, while promoting sustainable land use practices in the region.