Siachen Glacier is situated to the

The correct answer is option 4.

Key Points

• Hence the correct answer is North of Nubra Valley.
• Nubra Valley
  • The Nubra Valley acts as the gateway to the strategically important Siachen Glacier and Karakoram Pass.
  • The Karakoram Pass on the northwest side connects the valley with Xinjiang, China.
  • The Nubra River is a river in the Nubra Valley of Ladakh in India.
  • It is a tributary of the Shyok River (a part of the Indus River system) and originates from the Siachen Glacier.

• Siachin Glacier
  • It is the longest glacier in the Karakoram and second-longest in the world's non-polar areas in the world. 
  • The area was once part of the ancient Himalayan trade path, the Silk Route that connected China to the Middle East.
  • Indian subcontinent in the extensively glaciated portion of the Karakoram sometimes called the "Third Pole".