ガンジス源流 refers to the origin of the ガンジス川, one of the most significant rivers in India. The river begins in the ヒマラヤ山脈, specifically from the ガンガー氷河 in the state of ウッタラーカンド. It flows through various landscapes, providing water to millions of people and supporting diverse ecosystems. The ガンジス川 holds immense cultural and religious importance in Hinduism, where it is considered sacred. Pilgrims often visit the river to perform rituals and seek spiritual purification. The river's source is a popular destination for trekkers and those interested in the natural beauty of the ヒマラヤ山脈.