A mysterious island, Sky Mirror got its name after its mirror-like reflection of the sky on a flat sandy beach. This is the ideal spot for photography and Instagram fans to take unique and mind-blowing reflective pictures, while admiring the beauty of nature after a low tide. Ready for an out of this world experience? Then check out an ocean of stunning blue phytoplankton that glow on the Pulau Sembilan beach. The Blue Sand phenomenon is unique, where the bioluminiscent plankton emits sparkling blue light when it is stimulated. An experience that is often subjected to weather conditions and tides, it is still one of must-see activities you have to put on your bucket list.