The Himalayas, stretching across India, Nepal, Bhutan, and Tibet, are the highest mountain range in the world, earning them the title 'Roof of the World'.

The Western Ghats, running along the western coast of India, form a continuous mountain range that serves as a natural boundary between the Deccan Plateau and the Arabian Sea.

The Aravalli Range, located in northwestern India, is the oldest mountain range in the country, with a geological history dating back over 3 billion years.

Kangchenjunga, located on the border between Nepal and India, is the highest peak in India and the third highest peak in the world, standing at an elevation of 8,586 meters (28,169 feet).

The Amarnath Cave, located in the Pir Panjal Range of the Himalayas, is a sacred Hindu pilgrimage site where an ice lingam (a naturally formed ice stalagmite) is worshipped as Lord Shiva.

The Nilgiri Hills, located in southern India, are renowned for their tea plantations, producing some of the finest teas in the world, including the famous Nilgiri tea.

The lion-tailed macaque, an endangered primate species, is endemic to the Western Ghats of India and is known for its distinctive mane of hair around its face.

The Himalayas are mentioned in the Mahabharata, one of the two major Sanskrit epics of ancient India, as the abode of the gods and the location of the legendary Mount Meru.

The Himalayas are home to the world's largest population of snow leopards, a rare and endangered species known for its elusive nature and adaptations to high-altitude environments.

The Western Ghats are recognized as a global biodiversity hotspot due to their exceptional levels of species richness and endemism, supporting a wide variety of flora and fauna, including many rare and threatened species.

The Himalayas are the source of several major rivers in India, including the Ganges, the Brahmaputra, and the Indus, which play a vital role in the country's water resources and agricultural productivity.

The Hemis Monastery, located in the Ladakh region of the Himalayas, is one of the oldest and largest Buddhist monasteries in India, known for its beautiful architecture and religious significance.

The Western Ghats are home to several unique rock formations, including the iconic Table Mountain in Maharashtra, known for its flat top and steep sides.

The Eastern Ghats are associated with the ancient Indian kingdom of Vijayanagara, which flourished in the 14th and 15th centuries and left behind impressive architectural remains, including the ruins of Hampi.

The Himalayas are home to several popular hill stations, such as Darjeeling in West Bengal and Shimla in Himachal Pradesh, which offer breathtaking views of the mountains and are popular tourist destinations.