The Hawaiian Islands Humpback Whale National Marine Sanctuary is one of the world's most important whale habitats, hosting thousands of humpbacks each winter.
Wikipedia https://en.wikipedia.org/wiki/Hawaiian_Islands_Humpback_Whale_National_Marine_Sanctuary
Official website http://hawaiihumpbackwhale.noaa.gov/
Coordinates 20°56'9.6" N -156°46'12" E
