Get your fix of vitamin D at Ishigaki Sunset Beach. Once you've worked on your tan, stick around and watch the sky burst into different colors as the sun slowly sets.
This stretch of coastline in Ishigaki comes recommended by travelers, so leave a spot for it on your schedule. Don't stop there, though. There are many more options ready for you to enjoy after Ishigaki Sunset Beach. Tamatorizaki Observatory, Akashi Beach, and Hirakubosaki Lighthouse are nearby.