Te Whanganui-A-Hei Marine Reserve, located near the Coromandel Peninsula in New Zealand, is a protected area established to conserve marine biodiversity. It covers approximately 1,500 hectares and includes diverse habitats such as rocky reefs, kelp forests, and sandy beaches. The reserve is home to various marine species, including fish, mollusks, and seaweeds. Established in 1993, Te Whanganui-A-Hei is part of New Zealand's efforts to protect its unique marine environments. Visitors can enjoy activities like snorkeling and diving, allowing them to experience the vibrant underwater life. The reserve plays a crucial role in promoting ecological health and sustainable marine practices.