Tilicho Lake trekking is one of the trendy trips in Annapurna region. Tilicho Lake trek collects the glacial melt of the full northern slopes of Annapurna and Thorang Peak, which is claimed to be the highest lake in the world. Hindu pilgrimage all around the world gathered around the lake and convinced that it is a holy spot mentioned in the Ramayan- a sacred book of the Hindus.