Hanauma Bay Nature Preserve, located on Oahu’s southeastern coast, is a marine life conservation district renowned for its rich biodiversity and clear waters. Formed within a volcanic cone, the bay offers a unique opportunity to observe over 450 species of fish, vibrant coral reefs, and the endangered Hawaiian green sea turtle, known locally as “honu.”

Visitor Information:

• Hours of Operation: Open daily from 6:45 AM to 4:00 PM, with the last admission at 1:30 PM. The preserve is closed on Mondays and Tuesdays.
• Entry Fee: A $25.00 entry fee is required for non-residents. Hawaii residents with valid identification may access the nature preserve without a reservation from 6:45 AM to 9:00 AM, Wednesdays through Sundays.
• Reservations: Due to its popularity, Hanauma Bay requires reservations for non-residents. Reservations can be made online through the official website.

Activities:

• Snorkeling: The bay’s calm waters and diverse marine life make it an ideal spot for snorkeling. Visitors can rent snorkeling gear on-site or bring their own.
• Education: Before entering the water, all visitors are required to watch a brief educational video about the bay’s ecosystem and conservation efforts.

Safety and Conservation:

• Marine Life Protection: As a Marine Life Conservation District, Hanauma Bay prohibits the collection of marine life and encourages responsible interaction with the environment. Touching or stepping on coral is strictly prohibited to preserve the delicate ecosystem.
• Wildlife Interaction: While the bay is home to a variety of marine species, including the Hawaiian green sea turtle, it’s important to observe wildlife from a distance and avoid feeding or touching the animals.

Hanauma Bay Nature Preserve offers a unique opportunity to experience Hawaii’s marine life up close while contributing to the conservation of this natural treasure.