Sand Island (Hawaii)
Looking over Sand Island | |
| Geography | |
|---|---|
| Coordinates | 21°18′25″N 157°52′45″W / 21.30694°N 157.87917°W |
| Administration | |
Sand Island, formerly known as Quarantine Island, is a small island within the city of Honolulu, Hawaii, United States. The island lies at the entrance to Honolulu Harbor.