Is Keylong open all year?

No, it is often inaccessible in winter due to heavy snow.

How long does it take to reach?

It takes about 12-14 hours by road.

Is the Atal Tunnel open?

Yes, it is open throughout the year, weather permitting.

What is the best time to visit?

Summer months are the best for travel.

Are there hotels in Keylong?

Yes, there are several hotels and guest houses available.

Palampur

Keylong

Bus

Palampur to Keylong

Updated: 28 May 2026

The journey from Palampur to Keylong covers 320 km, taking you through the engineering marvel of the Atal Tunnel. You will travel via Mandi, Kullu, and Manali. The route is spectacular, transitioning from lush green valleys to the stark, high-altitude desert of Lahaul. Expect a travel time of 12 to 14 hours. This is a high-altitude route requiring careful preparation.

Total Distance: 320 km driving distance, 140 km straight-line distance.

Fastest Way

Private taxi, taking 11 hours, is the fastest way to reach the destination.

Cheapest Way

HRTC bus is the most economical way to reach Keylong.

Compare Palampur to Keylong Routes

Bus

Connecting

Duration

13 hours

Avg Price

1000-1300 INR

Operator

HRTC

Route

Palampur - Mandi - Kullu - Manali - Atal Tunnel - Keylong

The Atal Tunnel has significantly reduced travel time.

Travel Tips

Acclimatization
Keylong is at a high altitude; spend time resting to avoid sickness.
Clothing
Carry heavy woolens and windproof jackets regardless of the season.
Hydration
Drink plenty of water to combat the effects of high altitude.
Permits
Check for any travel restrictions or permits required for Lahaul.
Snacks
Carry high-energy snacks like nuts and chocolate for the journey.

Safety Tips

Altitude Sickness
Be aware of symptoms like headache and nausea; seek medical help if needed.
Road Conditions
Check for road closures due to snow or landslides before starting.
Driving
Only experienced drivers should navigate the high-altitude mountain roads.
Emergency
Keep a list of local medical centers and emergency contacts.