Hakalau Forest National Wildlife Refuge is one of the Hawaii parks in thicket's catalog. thicket is a field guide to the parks near you: it maps the ones you have never noticed, gives you a reason to actually go, and keeps a record of where you have been.
Where it is
Hakalau Forest National Wildlife Refuge is in Hawaii County, Hawaii. Its approximate coordinates are 19.62432, -155.54150.
Check in at Hakalau Forest National Wildlife Refuge
thicket verifies you are actually here by GPS when you check in, so a visit means you went. Checking in builds a streak, earns achievements, and fills in your map of the places you have been.