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.
Ala Kahakai Trail (Kawaihae-Anaehoomalu)
|Trail Length||15.4 mile loop|
|Elevation Gain||30 ft|
|Park Name||Hāpuna Beach State Recreation Area|
This is a coastal hike which can be accessed from Hapuna Beach State Recreation Area, as well as other locations (see route information).
Hikes on Ala Kahakai may begin or end at any of the listed public access points. The trail follows the coastline over ancient fishermen’s trails and Hawaiian Kingdom roads that have been connected through generations of use to form a single continuous route. It passes through both public and private lands, providing access to numerous beaches and resorts, and to both the Malama Trail to Puako petroglyph field near Holoholokai and the Kings Highway inland of the Mauna Lani Resort. The Ala Kahakai also provides access to some of the most pristine shoreline remaining in Hawaiʻi, as well as numerous anachialine ponds, which are unique ecosystems given highest protection. Much of the trail receives only limited maintenance and short sections have been eroded by ocean waves. Only the Spencer-Puako section of the trail has signage. Caution is advised as the trail follows the edge of potentially dangerous sea cliffs in certain areas.
Access from Highway 270 to Spencer County Beach Park, from Highway 19 to Hapuna State Beach Recreation Area, Holoholokai Beach Park, Mauna Lani Resort, Waikoloa Resort, Mauna Kea Beach Hotel or Puako Boat Ramp. Parking, toilets and water are available at most locations.
- Mountain biking is not allowed on this trail.
- Stay on the trail.
- Pack out at least what you pack in.
- No open fires.