Amarnath cave is a Hindu shrine located in Jammu and Kashmir, India. It is dedicated to Shiva. The shrine forms an important part of Hinduism, and is considered to be one of the holiest shrines in Hinduism. The cave is surrounded by snowy mountains. The cave itself is covered with snow most of the year except for a short period of time in summer when it is open for pilgrims. Thousands of Hindu devotees make an annual pilgrimage to the Amarnath cave on challenging mountainous terrain to see an ice stalagmite formed inside the cave.