Kunzum Pass is almost always closed for regular road travel in April. If you are trying to figure out whether you can cross Kunzum Pass in April 2026, the honest answer is: probably not.
Snow accumulation at over 4,500 metres keeps this pass blocked well into late spring most years, and BRO (Border Roads Organisation) clearance work typically does not reach Kunzum until May or later.
But here is what a lot of articles skip over: Spiti Valley itself can still be visited in April. The Shimla to Kinnaur route enters Spiti from the other side and usually stays open through most of the year, including April.
So while the Manali to Kaza route through Kunzum is not realistic this early, you can still plan a full Spiti trip if you pick the right route.
Chandratal is also not accessible in April. The road from Batal to the lake stays buried under snow.
If your dates are locked in April, do not scrap your Spiti plan. Just build it differently.
👉 Choose the Right Spiti Valley Package for Your Travel Dates
No. It is closed to regular traffic in April almost every year. Heavy snow blocks the road and BRO clearance usually does not reach this section until May or June.
Not through the traditional Kunzum route. The Atal Tunnel gets you into Lahaul, but the road from Gramphu through Batal to Kunzum and onward to Losar and Kaza is typically snowed in.
No. The access road branches off near Batal, which is itself blocked when Kunzum is closed. The lake area remains frozen and inaccessible.
Yes. You can reach Kaza and most of Spiti through the Shimla to Kinnaur route, which stays open in most conditions during April.
Typically between mid-May and mid-June, depending on snowfall intensity and clearance pace. Some years it opens as late as early July.
Absolutely. If you reach Spiti via the Shimla side, the peaks and upper valley are still heavily covered in snow. The landscapes are dramatic, and crowds are almost nonexistent.
Kunzum La sits at roughly 4,551 metres. During winter, the pass and the road leading up to it from Gramphu through Batal collect several feet of snow.
In heavy snowfall years, the accumulation near the top can exceed 15 to 20 feet. This is not a dusting that melts with a few warm afternoons.
BRO begins clearing operations once weather allows, but progress depends on safe weather windows, avalanche risk on surrounding slopes, and the sheer volume of snow that needs to be moved.
April is still early in the clearance cycle. The teams are usually working their way toward the pass, not through it.
there is no fixed opening date. The pass opens when it is physically cleared, structurally safe, and stable enough for vehicles.
Calendar month does not guarantee road access. And in April, the math almost never works out.
In a typical year, no. Kunzum Pass is not open to vehicles in April. Road clearance in this section is still underway, and the stretch from Gramphu to Batal to Kunzum remains buried.
There are rare years when an unusually dry winter or an early warm spell lets BRO make faster progress. In those cases, partial clearance might push closer to the pass by late April.
But even then, the road is not declared open for public traffic. It remains an active work zone, unstable and not meant for civilian vehicles.
Building your itinerary around the possibility of Kunzum being open in April is like planning a picnic around the chance that it will not rain.
Possible, but not the kind of bet you want to make when your entire trip depends on it.
It depends on what you mean by “visit.”
No. The road is not cleared, and there is no safe or legal way for standard vehicles to cross.
In some years, the road from Losar toward Kunzum may be partially clear on the Spiti-facing side by late April.
This does not mean the pass is crossable. A short stretch might be drivable, but the top and the Lahaul-facing descent stay blocked.
Some experienced trekkers and locals have reached the pass on foot during late April in low-snow years.
This involves walking through deep snow at high altitude in serious cold. It is not a tourist activity and should not be part of any standard travel plan.
Kunzum Pass is not accessible in April in any meaningful or reliable way.
This is one of the most common points of confusion, and it deserves a very direct answer.
No. You cannot complete the Manali to Kaza route in April under normal conditions.
Here is where people get tripped up. The Atal Tunnel connects Manali to Sissu in Lahaul and is open year-round. So you can drive from Manali into the Lahaul Valley without any trouble in April. You can reach Keylong. You might even get as far as Jispa.
But the road from there to Kaza goes through Gramphu, then climbs to Batal, and then crosses Kunzum Pass. That entire section is buried under snow in April.
The Atal Tunnel did not change this. It solved the Rohtang problem. It did not solve the Kunzum problem.
So while you can technically enter Lahaul, you cannot continue into Spiti through this route.
The Manali to Kaza plan only becomes viable once Kunzum Pass is cleared and declared open, which is usually May at the earliest, and often June.
If Spiti is your goal in April, your route starts from the other side.
No. Chandratal Lake is not accessible in April.
The lake sits at about 4,300 metres and is reached via a road that branches off near Batal. Since Batal itself sits on the blocked Gramphu to Kunzum stretch, there is no road access to Chandratal either. The area around the lake is frozen, snowbound, and closed to visitors.
Chandratal typically becomes accessible sometime in June, though the timing shifts each year. In some seasons, the road is not fully clear until late June or even early July.
If Chandratal is high on your list, April is simply too early. Plan for June onwards, and even then, check conditions before you commit.
Yes. And this is the piece of the puzzle that changes everything for April planners.
Spiti Valley has two entry routes. One comes from Manali through Kunzum Pass. The other enters from Shimla through Kinnaur, following the Hindustan Tibet Highway through Nako, Tabo, and onward to Kaza.
The Shimla to Kinnaur route stays open for most of the year. There can be occasional disruptions from landslides or localised snowfall, but the route is generally functional in April.
You can reach Kaza, explore villages like Tabo, Dhankar, Hikkim, Komic, Langza, and Key, and have a genuinely rich Spiti experience without ever needing Kunzum to be open.
What you will not get is the full Spiti circuit, where you enter from one side and exit from the other. And you will not get Chandratal or Kunzum.
But the core of Spiti, its monasteries, its villages, its stark high-altitude beauty, all of that is very much available.
There is a quiet charm to April on the Shimla side, too. The valley is emptier than it will be in summer. The peaks are white. The mornings are sharp and still. For the right kind of traveler, this is actually the best time to go.
April at Kunzum altitude is still deep winter in practical terms.
Temperatures near the pass hover between minus 10 and minus 5 degrees Celsius during the day and drop sharply at night. Wind chill makes it feel considerably worse. The air is thin, dry, and unforgiving on exposed skin.
Snow covers everything. The pass and the entire road leading to it are buried. Visibility can drop during snowfall events, and conditions shift rapidly at this altitude.
Even on the Shimla side, Kaza and the upper Spiti Valley are cold in April. Daytime temperatures sit between roughly minus 5 and plus 10.
Nights are well below freezing. Heating in guesthouses is limited. You will need proper layering: thermals, a quality down jacket, and windproof outerwear at a minimum.
The snow makes the landscape genuinely beautiful. But it is important not to confuse that beauty with accessibility. Heavy snow at Kunzum means a closed road, not a scenic drive.
If your travel dates fall in April and Spiti is the goal, here is what actually works.
Drive through Kinnaur, reach Kaza, and explore the heart of Spiti Valley. This is the realistic April plan, and it is a genuinely rewarding one.
The route passes through Rampur, Sarahan, Sangla, Chitkul, Kalpa, Nako, and Tabo before reaching Kaza.
Key Monastery, Kibber, Chicham, Langza, Komic, Hikkim, and Dhankar are all accessible when you arrive via the Shimla side. For most people, these are the cultural and visual highlights of Spiti anyway.
It will not be open. The sooner you accept that, the better your April plan becomes. Save Chandratal for a June or July visit.
The complete Spiti loop, entering from one side and exiting from the other, only works when both Kunzum and the Shimla route are open. That window is usually mid-June to early October.
Mountain road access is dictated by snow and clearance schedules, not by social media timelines or old blog posts.
April Spiti is not for everyone. But for the right traveler, it can be one of the most memorable trips you will take.
People who love snow landscapes and are comfortable with cold weather. Photographers chasing dramatic white peaks with almost no crowds.
Travelers who stay flexible with route changes and do not need a fixed circuit. Anyone happy with a Shimla-side itinerary who wants Spiti at its quietest.
Travelers who want the complete Manali to Kaza to Shimla circuit. Anyone whose trip depends on reaching Chandratal. First-time road trippers who are uncomfortable with cold or uncertainty. People who need predictable, fully open road conditions.
If you see yourself in the first group, go for it. If the second group sounds more like you, wait until June or later. There is no shame in choosing the easier window. It just means a different kind of trip.
Kunzum Pass typically opens between mid-May and mid-June, though the exact date shifts each year based on snowfall and clearance progress. In heavy snow years, it stays closed into early July.
For predictable, comfortable access, the sweet spot is late June through September. The road is usually clear during these months, weather is more stable, and the full Spiti circuit is doable.
October can work if you travel early in the month, but the pass sometimes closes again by mid to late October as the first winter snow returns.
If crossing Kunzum Pass is a specific goal for your trip, plan for June or later. You will have much better odds of a smooth crossing, and you can pair it with Chandratal, which also opens in that same window.
No article, including this one, can tell you the exact status on the day you plan to travel. Here is how to get reliable, current information.
The offices of the District Magistrate for Lahaul-Spiti occasionally publish road status updates, especially once the opening season begins.
BRO Project Deepak handles clearance in this area and sometimes posts progress updates during the critical weeks.
This matters more than anything else. People based in Kaza, Manali, or along the route know the ground reality in real time. A quick phone call a few days before departure can save you from a wasted drive.
A 2022 article saying Kunzum opened on June 5 tells you nothing about 2026. Every year is different. Conditions are local and seasonal, not historical.
At Travel Coffee, we track route conditions closely and share honest updates with travelers before they commit to a plan. If you are unsure about your dates, just ask.
If April is set and you want to make the most of it, here is what we would tell any traveler sitting across from us.
This is the default and most reliable approach for April Spiti. Do not plan around Manali to Kaza unless you have a confirmed, same-week update that Kunzum is open. It almost certainly will not be.
Mountain roads can face closures from snowfall, landslides, or weather even on the Shimla side. Two extra days in your schedule make a real difference.
Thermals, a quality down jacket, warm gloves, a woolen cap, and a windproof outer shell. April nights in Kaza regularly drop below minus 10. This is not optional.
If your heart is set on the lake, accept that April is too early. Plan it as a separate trip later in the year. Trying to force it will only lead to frustration.
A route that was open yesterday might face a temporary closure today. In the mountains, flexibility is not a backup plan. It is the plan.
A team that monitors conditions daily and adjusts plans in real time is the difference between a trip you remember fondly and one you wish you had planned differently.
If you are considering Spiti in April 2026, we would rather help you plan something realistic than let you build a trip around a road that probably will not be open.
Tell us your travel dates and we will tell you honestly what is open, which route makes sense, and whether Kunzum should be part of your plan or not.
No overselling, no vague promises. Just a clear plan shaped by what the mountains are actually allowing that month.
