Lake of No Return is a small body of water lying south of Pangsau village, the first habitation in Burma (Myanmar) on the Ledo Road, 2 kilometers east of the Pangsau Pass on the India-Burma border. The Changlang District website of the Government of Arunachal Pradesh, India speculated that the name may have been given due to the number of Allied aircraft which crash landed in it during World War II. The name is more well-known on the Indian side of the border than on the Burmese side.It was said that one day a pilot was crossing the lake, then he saw some wild animals of primitive age were there. He was astonished seeing this.