Kahuku Unit (HVNP)

The Kahuku Unit is open Saturday and Sunday only, nine to three, and that's it — do not try to enter outside those hours. The unit is much larger than most visitors realize and remote in much of its acreage; check in at the entrance, get the map, do not wander off the marked trails. The historic ranch buildings at the entrance are preserved; do not climb on them. Bring water, food, sun protection. There are no services in the unit beyond the entrance area.