Huakaʻi | Waikōloa Dry Forest Initiative
Harold L. Lyon Arboretum | A University of Hawaii Research Unit
informational page about Lyon Arboretum
Kauaʻi Trails & Access | Division of Forestry and Wildlife: Outdoor Recreation
information about and maps of kauai trails
Maui Nui Trails & Access | Division of Forestry and Wildlife: Outdoor Recreation
information about and maps of maui nui trails
Hawaiʻi Island Trails & Access | Division of Forestry and Wildlife: Outdoor Recreation
information about and maps of Hawaii island trails
