Catch an early morning ride from Waikiki to the Honolulu Airport and then fly to Big Island.
After landing, first visit Volcano National Park. You can purchase breakfast from the Volcano House Restaurant and you take in views of the volcanic landscape. See the highlights of the park, including the Steam Vents and the lava fields from the Kealakomo Overlook.
Next visit the Mauna Loa Macadamia Nut Factory; see the production facility and tour the grounds, and then continue on to your next stops at Rainbow and Akaka Falls. Enjoy the scenic sights of Hilo, including the black sand beach before heading back to the airport.
Fly back to Waikiki to your drop-off point at night.