---
title: "Rohtang Pass: Himalayan Pass in Himachal | Model Diplomat"
description: "Rohtang Pass is a 3,978 m pass on the Pir Panjal in Himachal Pradesh linking Kullu to Lahaul. Key UPSC GS1 geography fact, distinct from Atal Tunnel below it."
url: "https://modeldiplomat.com/learn/glossary/rohtang-pass"
---

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Model Diplomat Research Team · Last reviewed June 22, 2026

TL;DR

- Rohtang Pass is a 3,978-metre Himalayan mountain pass on the Pir Panjal Range in Himachal Pradesh, India, linking the Kullu Valley with Lahaul and Spiti.
- What is the elevation and location of Rohtang Pass?
- How is Rohtang Pass different from the Atal Tunnel?
- Which rivers does Rohtang Pass divide?
- Why is Rohtang Pass important for UPSC General Studies?

[Civil Service & Diplomatic Exams](https://modeldiplomat.com/learn/civil-services/glossary)Updated June 22, 2026

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Example

On 3 October 2020, Prime Minister Narendra Modi inaugurated the 9.02-km Atal Tunnel beneath the Rohtang ridge, giving Himachal Pradesh's Lahaul region its first year-round road link to Manali.

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