Atal Tunnel - South Portal ( Manali Side )

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2nd

Engineering Landmark

Atal Tunnel - South Portal ( Manali Side ) - Location details

Atal Tunnel - South Portal ( Manali Side ), Engineering Landmark, Dhundi / Manali (South Portal), Kullu, Himachal Pradesh

Atal Tunnel - South Portal ( Manali Side ) - Food details

Momos, Tea

Atal Tunnel - South Portal ( Manali Side ) - History details

The Atal Tunnel (opened 3–4 Oct 2020) carries NH‑3 under Rohtang for 9.02 km, giving all‑weather access from Manali to Lahaul. The South Portal lies ~25 km from Manali at ~3,060 m; from here the roadway threads a horseshoe single‑tube built by BRO, cutting Manali–Keylong distance and travel time by hours.