The road journey from Mandi to Kullu is one of the most important travel corridors in Himachal Pradesh, connecting tourists to Manali, Kullu Valley, and Lahaul. Under normal conditions, travelers use NH 3 (Mandi–Pandoh–Aut–Bajoura).
However, this highway is highly vulnerable to landslides and traffic jams, especially near Pandoh Dam, 6 Mile, 9 Mile, and the Aut Tunnel. During monsoon or peak tourist season, long closures are common.
When NH 3 is blocked, there is only one practical alternate route for light vehicles.
The Kataula–Kandi Pass Route
Route
Mandi → Kamand (IIT Mandi) → Kataula → Kandi Pass → Bajoura → Kullu
This interior mountain road runs on the left bank of the Beas River and completely bypasses Pandoh Dam and the Aut Tunnel, reconnecting with NH 3 directly inside the Kullu Valley.
Why people use it:
- Avoids the landslide-prone Pandoh stretch
- Skips the Aut Tunnel bottleneck
- Enters the Kullu Valley directly at Bajoura
- It’s the only option when NH 3 is fully closed
Distance, Time & Road Conditions
- Distance: ~60–65 km
- Travel Time: 2.5–3.5 hours
- Road Type: Fully paved but single-lane
- Gradient: Very steep near Kandi Pass
- Traffic: Light vehicles only
One thing to know before you go: the road is narrow enough that passing an oncoming vehicle often means one of you has to stop or reverse.
Who Should Use the Kataula Route?
| Good for | Not good for |
|---|---|
| Cars and SUVs | Buses |
| Bikes | Trucks |
| Experienced hill drivers | New hill drivers |
| Emergency detours | Night driving |
Main Highway and the Kataula Route Compared
| Feature | Main NH 3 (via Pandoh) | Alternate (via Kataula) |
|---|---|---|
| Path | Mandi → Pandoh → Aut → Bajoura | Mandi → IIT → Kataula → Bajoura |
| Traffic | Heavy trucks and Volvo buses | Light vehicles only |
| Main risk | Landslides at 6 Mile and Pandoh | Steep gradients and narrow turns |
| Scenery | River views and the tunnel | Dense forest and mountain-top views |
| Amenities | Many dhabas and mechanics | Very few — carry snacks |
A Few Things Worth Knowing
- Heavy vehicles aren’t allowed on this route. Buses and trucks should stick to NH 3 regardless of conditions.
- Expect sharp hairpin bends and steep climbs. This isn’t a relaxed drive — go in expecting some challenging sections.
- Be cautious in heavy rain. Don’t take this route during extreme rainfall without confirming it’s open first.
- Fuel up in Mandi. There are no petrol pumps between Mandi and Bajoura on this route.
- Carry food and water. There’s very little available along the way.
When Should You Take the Alternate Route?
If traffic is stopped at Bindravani (Mandi outskirts) or authorities announce NH 3 closure due to landslides, immediately divert via Victoria Bridge → Kamand → Kataula.
One Route, When You Need It
The Kataula–Kandi Pass route is the only alternate route from Mandi to Kullu when NH 3 is blocked. While challenging, it can save several hours—or even an entire day—if used carefully and at the right time.
Common Questions About This Route
1. What is the alternate route from Mandi to Kullu?
The only alternate route is Mandi → Kamand (IIT Mandi) → Kataula → Kandi Pass → Bajoura → Kullu. This route bypasses Pandoh Dam and the Aut Tunnel.
2. When should I use the Kataula alternate route?
Use this route when NH 3 is blocked due to landslides, heavy rain, or traffic jams near Pandoh, 6 Mile, 9 Mile, or Aut Tunnel.
3. Is the Kataula route safe for cars?
Yes, it is safe for cars and SUVs driven by experienced hill drivers. The road is narrow and steep, especially near Kandi Pass.
4. Can buses or trucks use the alternate route?
No. Heavy vehicles are not allowed on the Kataula route due to sharp curves and narrow road width. It is strictly for light motor vehicles (LMVs).
5. How much time does the alternate route take?
The Kataula route usually takes 2.5 to 3.5 hours, depending on traffic and road conditions.
6. Is the Kataula route open during monsoon?
The route may remain open during light rain, but it can close during heavy monsoon due to landslides. Always check local updates from Mandi Police before taking this road.
7. Are petrol pumps or food stops available on this route?
No. There are no petrol pumps or major food stops between Mandi and Bajoura. Fuel up and carry food before starting.
8. Is night driving recommended on the Kataula route?
No. Night driving is not recommended due to steep gradients, blind curves, and lack of lighting.
9. Does Google Maps show the Kataula alternate route?
Sometimes. Google Maps may suggest it during highway closures, but it’s safer to manually add waypoints like Kamand or Kataula.
10. Is this route suitable for first-time hill drivers?
No. First-time hill drivers should avoid this route unless absolutely necessary, as frequent reversing and tight turns are required.
Travel Information Disclaimer
Travel times and road conditions can change with weather, landslides, and seasonal traffic. Check current road advisories, especially during monsoon season, before you travel.