Himachal Pradesh · High-altitude glacial cascade near tunnel · Cascade Section

Sissu Atal Tunnel Falls — Cascade Section

The Cascade Section of Sissu Atal Tunnel Falls is the cascade section of the waterfall, a series of stepped drops rather than a single plunge. Located on the Glacial melt streams near Atal Tunnel (Rohtang Tunnel) in Near northern portal of Atal Tunnel (Rohtang Tunnel), Manali–Leh Highway, this section of the falls is best experienced during May to November.

Main FallsSissu Atal Tunnel Falls
LocationNear northern portal of Atal Tunnel (Rohtang Tunnel), Manali–Leh Highway
River / SourceGlacial melt streams near Atal Tunnel (Rohtang Tunnel)
StateHimachal Pradesh
Falls TypeHigh-altitude glacial cascade near tunnel
Best SeasonMay to November

About This Section

This page documents the cascade section of Sissu Atal Tunnel Falls — a series of stepped drops rather than a single plunge. The Atal Tunnel (Rohtang Tunnel) portal at Sissu provides access to the Lahaul Valley throughout the year — the cascades near the northern portal are among the first dramatic landscape features encountered on exiting the tunnel into the high-altitude Lahaul landscape

Sissu Atal Tunnel Falls flows on the Glacial melt streams near Atal Tunnel (Rohtang Tunnel) in Kullu / Lahaul and Spiti, Himachal Pradesh. The falls reach 20–50m. This cascade section section is a distinct viewpoint within the larger waterfall complex.

Viewing & Access

To reach the cascade section of Sissu Atal Tunnel Falls, first reach the main falls complex in Kullu / Lahaul and Spiti, Himachal Pradesh. At the northern portal of the Atal Tunnel on the Manali–Leh highway; accessible year-round through the tunnel from Manali side. The cascade section is a series of stepped drops rather than a single plunge of the main cascade.

The primary access route to Sissu Atal Tunnel Falls is: At the northern portal of the Atal Tunnel on the Manali–Leh highway; accessible year-round through the tunnel from Manali side

Visitor Information

Best SeasonMay to November
State / DistrictHimachal Pradesh — Kullu / Lahaul and Spiti
RiverGlacial melt streams near Atal Tunnel (Rohtang Tunnel)
Height (main falls)20–50m
Access NoteAt the northern portal of the Atal Tunnel on the Manali–Leh highway; accessible year-round through the tunnel from Manali side
Special NoteThe Atal Tunnel (Rohtang Tunnel) portal at Sissu provides access to the Lahaul Valley throughout the year — the cascades near the northern portal are among the first dramatic landscape features encountered on exiting the tunnel into the high-altitude Lahaul landscape

Explore Sissu Atal Tunnel Falls

This is one section of the complete Sissu Atal Tunnel Falls waterfall complex. Visit the main page for the complete guide including history, ecology, photography tips, and all viewpoints.