Papahānaumokuākea
Papahanaumokuakea Marine National Monument in Honolulu, USA, has been a UNESCO World Heritage Site since 2010. It's 250 km from Hawaii's main islands.
Day March 4, 2022
Papahanaumokuakea Marine National Monument in Honolulu, USA, has been a UNESCO World Heritage Site since 2010. It's 250 km from Hawaii's main islands.