Consider the following statements regarding the glaciers of the Jammu and Kashmir region:

I. The Kolahoi Glacier, also known as the "Goddess of Light," is the largest in the Kashmir Valley and is the primary source of the Lidder River.

II. The Thajwas Glacier, in the Sonamarg region, is a popular "hanging glacier" accessible to tourists.

III. The Machoi glacier, in the Sonamarg region, majorly feeds water to the Sind and Dras rivers.

Which of the above statements is/are correct?