himadri range- 1. it is the northern most range of himalayas and also known as inner or greater himalayas. 2. the average height of the mountains is around 6000 meters from sea level.3. this range is home to loftiest mountains. shivalik range- 1. it is the outermost range of himalayas and also known as outer himalayas. 2. the average altitude is around 900-100 meters above sea level. 3. it is home to flat floored structural valleys called duns.

• Location: Himadri range is located north of the Great Himalayan range and forms the northernmost range of the Himalayas. Shiwalik range, on the other hand, is located south of the Great Himalayan range and marks the southernmost range of the Himalayas.


• Altitude: Himadri range is the highest range among the three parallel ranges of the Himalayas and includes some of the highest peaks in the world such as Mount Everest. Shiwalik range, on the other hand, is the lowest range among the three parallel ranges and has an average elevation of around 1,000-1,500 meters.


• Geological Age: Himadri range is the youngest range among the three parallel ranges of the Himalayas and is still growing due to tectonic activity. Shiwalik range, on the other hand, is the oldest range among the three parallel ranges and is made up of sedimentary rocks that were deposited during the Tertiary period.

Location: The Himadri range is located north of the Great Himalayan range and is the northernmost range of the Himalayas. It stretches from the Indus river in the west to the Brahmaputra river in the east. The Shiwalik range, on the other hand, is located south of the Great Himalayan range and is the southernmost range of the Himalayas. It extends from the foothills of the Himalayas to the Indo-Gangetic plain.

Altitude: The Himadri range is the highest range among the three parallel ranges of the Himalayas and includes some of the highest peaks in the world such as Mount Everest, K2, and Kangchenjunga. The altitude of the Himadri range ranges from 4,500 meters to over 8,000 meters. The Shiwalik range, on the other hand, is the lowest range among the three parallel ranges and has an average elevation of around 1,000-1,500 meters. The highest peak in the Shiwalik range is the Churia peak, which is around 2,800 meters high.

Geological Age: The Himadri range is the youngest range among the three parallel ranges of the Himalayas and is still growing due to tectonic activity. It is made up of sedimentary rocks that were deposited during the Tertiary period. The Shiwalik range, on the other hand, is the oldest range among the three parallel ranges and is made up of sedimentary rocks that were deposited during the Tertiary period. It has been subjected to extensive erosion over millions of years, which has resulted in the formation of the Indo-Gangetic plain.