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Papahānaumokuākea Marine National Monument
Nat'l Recreation Area

Papahānaumokuākea Marine National Monument

United States

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We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this park using the links above before you go — you are responsible for compliance. Last verified by us: May 20, 2026. Spot an error in our data?

About

Imported description
Papahānaumokuākea Marine National Monument is the single largest conservation area under the U.S. flag, and one of the largest marine conservation areas in the world. Extensive coral reefs can be found below the water surface, housing over 7,000 marine species. Many of the islands and shallow water environments are vital habitats for species such as the threatened green turtle and the endangered Hawaiian monk seal. Land areas also provide a home for unique bird species, including the world's most endangered duck, the Laysan duck. In addition to the importance to marine wildlife, this sanctuary has significant cultural importance to Native Hawaiians. Visitors can enjoy this cultural and marine conservation site with activities such as snorkeling, diving, and interactive educational exhibits in the visitor center. To learn more about this sanctuary, visitors should stop by the Mokupāpapa Discovery Center.

Source: recreation.gov

From Wikipedia

The Papahānaumokuākea Marine National Monument is a U.S. national monument listed as a World Heritage Site, encompassing 582,578 square miles of ocean waters, including ten islands and atolls of the Northwestern Hawaiian Islands. It was first created by President George W. Bush in 2006 with an initial 140,000 square miles (360,000 km2). President Barack Obama expanded the Monument in 2016, increasing its area more than fourfold by moving its border to the limit of the exclusive economic zone, making it one of the world's largest protected areas.

Source: Wikipedia — text licensed CC BY-SA 4.0. Verify alerts and operational details with the managing agency below.

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Hunting in this park

Hunting is generally prohibited in this National Park Service unit

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