National park continues efforts against little fire ants; Steam Vents parking lot to close temporarily

  • JANICE WEI/National Park Service photo A National Park Service staff member treats invasive little fire ants in a densely vegetated section of Steam Vents in Hawaii Volcanoes National Park.

The Steam Vents parking lot in Hawaii Volcanoes National Park will be closed 8 a.m.-noon Wednesday, Dec. 18, for little fire ant treatment.