Diamond Head State Monument will be closed to the public on select days in June for rockfall mitigation work, with park ...

Hawaii News Now was there as law enforcement officials moved in on encampments around Diamond Head just after 8 a.m. Altogether 45 camps were cleared in the multi-agency operation. City workers ...

The Hawaiian name for Diamond Head is Le'ahi. It is a tuff cone (consolidated volcanic ash) crater that was created 300,000 years ago during a single volcanic eruption that spewed ash into the air.