From Chhatru to Chandratal: A Journey Through Monsoon Moods Across Hampta Pass

The Hampta Pass trek is one of Himachal Pradesh’s most beautiful trails, and the segment from Chhatru to Chandratal is the most visually striking. What makes it even more fascinating is the contrast in monsoon conditions as you move from the lush green Kullu Valley to the barren Spiti side. This dramatic change in scenery and weather gives every step of the trek a whole new experience.

Let’s break down the journey and explore how the monsoon tells two completely different stories across this short but unforgettable stretch.

The Lush Welcome of Chhatru

As you descend into Chhatru, the first thing that hits you is the green. Surrounded by meadows and gushing streams, this small campsite in Lahaul greets you with fresh mountain air and vibrant landscapes.

What You’ll See and Feel:

• Moist air and gentle drizzles
• Bursting greenery after crossing the Hampta Pass
• Numerous small water streams along the path

Chhatru sits at the meeting point of three routes - Hampta Pass, Rohtang Pass, and Spiti Valley. This unique location makes it a place of convergence, not just of paths, but also of climates.

The Road to Chandratal

From Chhatru, the path to Chandratal lake takes a whole new turn. The drive (or hike, if you are adventurous) starts feeling drier, and soon the green slowly gives way to the rugged Spiti terrain.

Quick Glimpse of the Shift:

• Rainfall drops significantly
• Landscape becomes rocky and brown
• Blue skies and sharp sunlight replace the cloudy Kullu side

This shift is so sudden and dramatic that it feels like you have stepped into another world — all within a few kilometers.

Chandratal: The Dry Beauty

Arriving at Chandratal, or the "Moon Lake," feels like a reward after the journey. Set at over 14,000 feet, the lake is known for its crystal-clear water and peaceful surroundings.

What Stands Out:

• Clear skies and dry winds
• No rainfall during the monsoon months
• Cold nights and glowing sunsets

Even in July and August, when other parts of Himachal see heavy showers, Chandratal remains dry, which is why it's a popular escape for those looking to avoid the rains.

Why the Big Weather Difference?

The monsoon contrast across Hampta is all about geography. The Kullu side, where you begin your trek, lies in the southern Himalayas and receives plenty of rain. But once you cross over the Hampta Pass into Lahaul and then Spiti, you enter a rain shadow region. Here, the tall mountains block the rain clouds, resulting in dry weather even during peak monsoon.

What Trekkers Should Know

To enjoy this experience without any surprises, here are a few things to keep in mind:

Gear Up Right:

• Waterproof shoes and jackets for Chhatru
• Sunscreen, sunglasses, and lip balm for Chandratal
• Extra water for the dry sections

Watch the Road Conditions:

• Chhatru often faces road blockages due to rain-fed streams
• The road to Chandratal can be rough, so plan buffer time

Best Time to Visit:

• Mid-July to mid-September is perfect to witness the monsoon contrast
• Snow would have melted and roads are mostly open

FAQs: Chhatru to Chandratal via Hampta

Q: Is the Chandratal road always open during monsoon?

A: It is usually open from mid-July to September, but heavy rain or landslides near Chhatru can cause delays. Always check local updates.

Q: Can beginners do the trek from Hampta Pass to Chandratal?

A: Yes, with a guided group. The trail is moderate, but altitude and terrain can be challenging without preparation.

Q: How is the mobile network between Chhatru and Chandratal?

A: Limited to none. BSNL might work in some patches near Chhatru, but do not count on it.

Q: Do I need a permit for visiting Chandratal?

A: Yes, local permits are often needed. If you’re with a trekking company, they usually handle this for you.

Final Thoughts

The stretch from Chhatru to Chandratal is not just a trail it’s a transition zone between two worlds. In just a few hours, you go from rain-washed greenery to desert-like peace. The monsoon contrast across Hampta makes this journey truly one-of-a-kind.

If you are planning your next adventure, this short section of the Hampta Pass trek packs in more drama, scenery, and contrast than many longer treks. Let the weather shift with your mood from damp joy to dry calm as you walk through one of Himachal's best-kept secrets.