The clearest water in New Zealand is found at the top of the country’s South Island. The Nelson Blue Lake is not only regarded as the clearest water in NZ but in the world, as well. The water in Nelson Blue Lake is usually described as optically clear. The visibility in the Blue Lake can reach 80 meters or 262 feet. Since it is the most transparent water globally, it already surpassed the Pupu Springs in Golden Bay. The visibility in Pupu only reaches 206ft. Based on the photographs of the water, the Blue lake exhibits blue-violet hues. Meaning the water displayed an uncomparable level of clearness. The Blue Lake is generally fed by the water coming from Lake Constance. Due to its transparency, the lake is now considered a sacred site. New Zealand is an island country found in the southwestern part of the Pacific Ocean. The country is incomparably stunning, with plenty of bodies of water. It has been a favorite destination among travelers. Yet, there is much to learn about this fascinating country – like the quality of its waters. With water sources like rivers, lakes, lagoons – New Zealand’s water supply is abundant. But this does not make NZ complacent, as they are committed to providing quality water. The level of monitoring and treatment process for raw water is quite impressive. It means that drinking water is closely monitored to ensure safety and cleanliness.