Ladakh Tourism recently announced fantastic news for adventurers and thrill seekers&ndashthe Siachen Glacier is now open to tourists and can be accessed without permits. Known to be the world's highest and coldest battlefield and the second largest glacier found in non-polar regions, the glacier in Ladakh is a highly sensitive area. And while it still falls under the control of the Indian military, Ladakh Tourism has opened it up to tourists to commemorate the army's tenacity and valiance.