Before heading to Green Sand Beach, know the essentials: it’s a 5.6-mile hike, no shade, and strong ocean currents. But the reward is breathtaking a secluded beach with emerald-hued sand set against dramatic volcanic cliffs. Save this guide to plan your Big Island adventure right. https://thetouristsworld.com/green-sand-beach-what-makes-this-hawaiian-wonder-truly-green/