However, Blue Lake, as it’s known to visitors who hike within the mountains of Nelson Lakes National Park in New Zealand’s Southern Alps, is under severe threat of losing its purity.

Tourists visiting New Zealand’s Nelson Lakes National Park have been asked to wipe their shoes before entering Lake Rotomairewhenua. The waterbody, also known as Blue Lake due to its pristine ...

Deep within Nelson Lakes National Park, in New Zealand’s South Island, lies a magical blue-violet lake. Surrounded by steep alpine forests and spring-fed from the glacial waters of Lake Constance, it ...