* The Himalayas: The Himalayas are still rising due to the ongoing collision of the Indian and Eurasian tectonic plates. Some of the youngest mountains within the Himalayas are in the eastern region, where the collision is still very active.
* The Andes: Similar to the Himalayas, the Andes are formed by the subduction of the Nazca plate under the South American plate. This process is still ongoing, creating new mountains in the central and northern regions.
* The Rift Valley: The East African Rift Valley is a zone where the African plate is splitting apart. This process creates volcanic activity and uplift, forming relatively young mountains.
* Volcanic Islands: Volcanic islands like Hawaii and Iceland are created by eruptions from underwater volcanoes. These islands are relatively young, geologically speaking.
Identifying specific, youngest mountains is difficult due to the gradual nature of mountain formation. Even within these young mountain ranges, identifying the absolute youngest would require detailed geological analysis.
However, it's important to remember that "young" in geological terms is still incredibly old compared to human time scales! Even the "youngest" mountains could be millions of years old.
