Kiholo State Park Reserve on the Big Island of Hawaii (Black Sand Beaches and Turquoise Water)

https://www.jordanoutside.com/kiholo-state-park-reserve-big-island-hawaii Kiholo State Park Reserve has black sand beaches, turquoise water, and great hiking. It's located on the northwest side of the Big Island of Hawaii. We hiked to 3 different black sand beaches. Then we hiked to the 2.1 mile out and back to Kiholo Bay to swim in the calm turquoise water.