PARK UPDATES: 4/25/22
DIAMOND HEAD STATE MONUMENT - As of May 12th, 2022 all out-of-state visitors must have an advanced reservation to enter Diamond Head State Monument. The reservation system will activate on April 28th, 2022 allowing for reservations to be made 14 days in advance. Hawaiʻi residents continue to enjoy free access without reservations, but entry may depend on parking availability. Commercial tour and trolley patrons must have a reservation. Registered PUC carriers will have access to a PUC-only reservation portal.
Lava Tree State Monument
|Hours||Daily 7:00am to 6:45pm|
Viewing of an excellent example of a forest of lava trees along an 0.7 mile loop trail. This unusual volcanic feature is the result of a lava flow that swept through this forested area and left behind lava molds of the tree trunks. Picnicking opportunities. (17.1 acres)