Our History
1916
Authorization of Hawaiʻi National Park
1916
1920
Establishment of the National Park Service
1922-1936
Park Building and Expansion
1922-1936
1933
Founding of Hawaiʻi Natural History Association
1948
Cooperating Educational Society
1948
1961
Growth of Hawaiʻi's National Parks
1972-2000
HNHA Assists Three Additional Parks
1972-2000
2011
Hawaiʻi Pacific Parks Association
Present
Present Day Landscape of Cooperating Associations
Present
1933-2023
Total Support to the Parks