The Molokini Crater Marine Life Conservation District is a protected area located off the coast of Maui, Hawaii. This crescent-shaped volcanic caldera is renowned for its clear waters and diverse marine life, making it a popular destination for snorkeling and diving. The conservation district aims to preserve the unique ecosystem, which includes various species of fish, coral reefs, and other marine organisms. Established in 1977, the conservation district covers approximately 1,400 acres and is home to over 250 species of fish and numerous invertebrates. The area is also a critical habitat for Hawaiian monk seals and green sea turtles, contributing to the overall health of the marine environment in the region.