Which one of the following National Parks lies completely in the temperate alpine zone?

The Valley of Flowers is nestled in the upper expanses of Bhyundar Ganga near Joshimath in Garhwal region. The lower reaches of Bhyundar Ganga near Gobindghat are known as Bhyundar Valley. The Valley of Flowers is in the Pushpawati valley 23 km north-northwest of Nanda Devi Park, It lies between 30° 41′ to 30° 48’N and 79° 33′ to 79° 46’E.

The Valley is 20 km northwest of Nanda Devi National Park across the wide valley of the Bhyundar Ganga. It is one of two hanging valleys lying at the head of the Bhyundar valley,[1] the other being the shorter Hemkund valley which runs parallel some 10 km south. It runs east-west approximately 15 km by an average of 6 km wide, in the basin of the Pushpawati river, a small tributary flowing from the Tipra glacier which descends from Gauri Parbat in the east.

The area lies on the Zanskar range of the Himalayas with the highest point in the national park being Gauri parbat at 6,719 m above sea level.