On the morning of August 26, 2026, a glacier collapse high in the Langtang Himalaya triggered one of the deadliest disasters in Nepal's recent history. A wall of ice, rock and water tore down the Trishuli river system north of Kathmandu, destroying villages, bridges and a major border crossing with China. Nepal's disaster authorities have confirmed more than 1,400 deaths, with several thousand people still listed as missing, and tens of thousands more displaced or affected across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahun and Chitwan districts. Our thoughts are with everyone who has lost a family member, a home, or a livelihood in this tragedy.
This article exists for two reasons. First, to explain honestly what happened and what is being done to rescue survivors, rebuild roads and bridges, and support affected families. Second, because getting accurate information to travellers matters: Nepal's tourism industry is a major source of income for guides, lodge owners, drivers and small businesses across the country, and much of that livelihood depends on people understanding that this disaster, while severe, struck one river corridor not the whole nation.
Quick answer: Yes, Nepal remains open to travellers. The floods severely damaged the Rasuwa–Bhote Koshi–Trishuli corridor north of Kathmandu, along with the Langtang, Gosaikunda and Tamang Heritage trekking routes that begin there. Everest, Annapurna, Manaslu, Kanchenjunga and Makalu, Kathmandu Valley, Pokhara, Chitwan and Lumbini were not touched by the flood and continue to operate normally.
Table of Contents
What Happened: The August 26 Floods, Explained
Scientists believe the disaster began when part of a glacier near Langtang Lirung broke away, sending ice and rock into the Lhende River and creating a temporary natural dam. When that dam gave way, it unleashed a sudden surge down the Bhote Koshi and Trishuli rivers that reportedly raised water levels by around 9 metres (30 feet) in just half an hour in some stretches. Some researchers studying the event have pointed to a warmer-than-average period in the high mountains as a contributing factor in destabilising the glacier part of a broader pattern climate scientists are watching across the Himalaya.
The worst destruction hit Rasuwa district, particularly the towns of Syabrubesi and Timure and the Rasuwagadhi border crossing, along with the Gyirong Port complex on the Chinese side of the border a crossing that had carried around 30% of Nepal–China trade and thousands of Kailash Mansarovar pilgrims each year. Flood warnings and damage extended downstream through Nuwakot, Dhading, Gorkha, Tanahun and into Chitwan, and debris and casualties were reported as far as 240 km away in India. Tibet recorded dozens of additional deaths and hundreds more missing.
The physical toll is staggering: dozens of bridges and long stretches of road were washed away, roughly 14 hydropower and solar installations (representing some 750 megawatts of capacity) were damaged, and several schools were destroyed. Early damage estimates from Nepali authorities have ranged from roughly $2.5 billion up into the billions more, depending on what is included in the assessment the government has declared a three-month disaster-affected status for 15 municipalities across the hardest-hit districts.
[Image suggestion: aerial photo of the Trishuli River flood damage in Rasuwa or Nuwakot. Alt text: "Flood damage along the Trishuli River in Nuwakot district, Nepal, August 2026."]
Rebuilding Lives: Nepal's Rescue, Relief and Recovery Effort
The response has been enormous. Within the first days, the Nepal Army and Police were joined by international search-and-rescue teams from India, China, South Korea, the UAE, Malaysia and Australia. More than 13,000 people have been rescued to date. The Nepal Red Cross Society and the International Federation of Red Cross and Red Crescent Societies launched a CHF 25 million emergency appeal, while UNICEF, CARE and the UN Development Programme have all deployed staff and resources to the affected districts. You can read more about the ongoing response directly from the Red Cross/IFRC emergency appeal and UNDP's Nepal floods page.
On the ground, the government has installed temporary bailey bridges to reconnect cut-off villages, delivered food by drone to communities that roads can no longer reach, distributed portable solar systems for households left without power, and deployed more than 150 mental health professionals alongside a 24/7 support helpline for survivors. A three-month waiver on health insurance co-payments and ID requirements is now in place for anyone seeking medical treatment in Rasuwa, Nuwakot and Dhading.
Infrastructure repair is visibly under way. The Prithvi Highway the main road linking Kathmandu and Pokhara was severed for more than two weeks after roughly 100 metres of road collapsed into the Trishuli River at a site called Krishnabhir in Dhading. A temporary bypass track began carrying one-way traffic on September 13 and moved to two-way traffic later that week. Authorities are now paving a more durable 12-kilometre alternate route on the opposite riverbank, with a target of having it ready before Dashain, Nepal's largest festival, in mid-October, while a tunnel or other permanent engineering fix is studied for the long term. It's a genuinely encouraging sign of how quickly Nepal's road crews are working to restore normal life not just for travellers, but for the supply routes that Kathmandu itself depends on.
Is Nepal Open for Tourism? Understanding the Real Geography
It's natural, when a country makes international headlines for a disaster, to wonder whether it's appropriate or even possible to visit at all. Nepal's diplomats and tourism officials have been direct about this. The Nepal Tourism Board's own situation bulletin put it plainly: "Nepal is not closed." Nepali ambassadors abroad, including at travel trade fairs in the region, have echoed the same message: that a tragedy in one part of the country does not mean the whole country is unsafe.
The numbers back this up. Nepal welcomed 85,444 foreign visitors in August 2026 the month the floods struck compared with 88,680 in August 2025, a dip of under 4%. That resilience reflects a simple geographic reality: Nepal is roughly the size of England and Wales combined, and the disaster was concentrated in one river corridor in the mountains north-northwest of Kathmandu. Everest is a different mountain range entirely; Annapurna and Pokhara sit in a completely separate river system; Kathmandu Valley, Chitwan and Lumbini are untouched. Treating the whole country as a no-go zone because of what happened in Rasuwa would do real harm to the guides, lodge owners and families elsewhere in Nepal whose livelihoods depend on tourism continuing.
Region by Region: What's Open and What's Affected
|
Region |
Status |
Notes |
|---|---|---|
|
Kathmandu Valley (incl. all UNESCO sites) |
Open |
Unaffected by the flood |
|
Everest / Khumbu region |
Open |
Different river drainage; Lukla flights normal |
|
Annapurna Circuit, Annapurna Base Camp, Poon Hill |
Open |
Trails unaffected; road logistics to Pokhara improving |
|
Pokhara |
Open |
Unaffected; flights and improving road access from Kathmandu |
|
Manaslu Circuit |
Open |
Unaffected |
|
Kanchenjunga & Makalu regions |
Open |
Unaffected |
|
Chitwan National Park |
Open |
Safaris operating normally |
|
Lumbini |
Open |
Pilgrimage and cultural tourism continuing |
|
Langtang Valley, Gosaikunda, Tamang Heritage |
Directly affected |
Access via Syabrubesi disrupted; check current status |
|
Overland Kailash Mansarovar route (via Kerung/Rasuwagadhi) |
Directly affected |
Border crossing infrastructure destroyed |
Kathmandu Valley Fully Open
Every one of Kathmandu Valley's UNESCO World Heritage Sites is open and unaffected by the flood Durbar Square, Swayambhunath, Boudhanath, Pashupatinath and the rest. If you haven't already, it's worth reading [link to your Kathmandu Valley UNESCO World Heritage Sites post] for the full rundown of each site. If you want an easy, completely unaffected half-day escape from the city, the Dhulikhel-to-Namobuddha trail covered in [link to your Dhulikhel–Namobuddha hiking post] sits well outside the flood zone and is running exactly as it always has.
Everest / Khumbu Region Fully Open
The Everest region drains into the Dudh Koshi river system, entirely separate from the Bhote Koshi–Trishuli corridor where the flood struck. Lukla flights and the full Everest Base Camp trail are operating as normal.
Annapurna Region & Pokhara Fully Open (one logistics note)
The Annapurna Circuit, Annapurna Base Camp and Poon Hill treks drain into the Marsyangdi and Kali Gandaki rivers and were not affected by the flood. The one thing worth knowing is that the Prithvi Highway, the main road between Kathmandu and Pokhara, runs alongside the Trishuli River and was disrupted for about three weeks. Two-way traffic has now resumed on a temporary bypass, with a sturdier route being paved. If your dates fall before that work is fully finished, flying between Kathmandu and Pokhara (a short, inexpensive hop) is an easy backup, and most operators are already routing clients that way as a precaution.
Manaslu, Kanchenjunga & Makalu Fully Open
None of these regions sit anywhere near the affected river corridor, and all three continue to operate normally.
Chitwan & Lumbini Fully Open
Jungle safaris in Chitwan National Park and pilgrimage visits to Lumbini, Buddha's birthplace, are both continuing without interruption.
Langtang, Gosaikunda, Tamang Heritage & the Kailash Overland Route Directly Affected
This is the one part of Nepal's tourism map genuinely touched by the disaster. The gateway town of Syabrubesi, where the Langtang, Gosaikunda and Tamang Heritage treks all begin, took serious damage, and the road into it is still being repaired. Trekking operators report that the upper Langtang valley toward Kyanjin Gompa was not itself flooded, but with rescue and recovery work still under way, several agencies have paused new bookings for the route and are steering clients toward Helambu, a nearby valley with a similar cultural and scenic character, as an alternative this season. The overland route to Mount Kailash via the Kerung/Rasuwagadhi border is also on hold, since the border infrastructure itself was destroyed. If your itinerary touches any of these routes, your operator is the best source of current, ground-level information this is an area where recovery work needs to take priority over trekking traffic for now.
Practical Advice If You're Planning a Trip
-
Don't cancel a trip to an unaffected region over headlines. If your itinerary is Everest, Annapurna, Manaslu, Kathmandu, Pokhara, Chitwan or Lumbini, the flood does not change your plans.
-
Do check in with your operator if your route touches Rasuwa, Langtang, Gosaikunda, Tamang Heritage, or the overland Kailash route. They'll have the latest access information and can suggest alternatives like Helambu.
-
Build a little flexibility into Kathmandu–Pokhara travel. Road conditions are improving weekly; flying is a simple backup if your schedule is tight.
-
Register with your embassy and save the Tourist Police number (1103) as you would for any trip to Nepal standard precaution, not flood-specific.
-
Follow the Nepal Tourism Board and your trekking agency for real-time updates rather than relying on international headlines, which rarely distinguish between the affected corridor and the rest of the country.
How Travellers Can Help Nepal Rebuild
Choosing to still visit Nepal this season is itself a meaningful form of support. Tourism income reaches guides, porters, lodge owners, drivers and restaurant staff directly, including many families in districts near though not inside the disaster zone who depend on the same trekking economy. Cancelling a trip to an unaffected region doesn't help flood survivors; it just removes income from people who had nothing to do with the disaster.
If you'd also like to contribute directly to relief and rebuilding efforts, the Nepal Red Cross/IFRC appeal is a well-established, transparent channel already active on the ground, alongside international organisations like UNICEF and CARE. And if your trip does bring you near the recovering areas, a little awareness goes a long way this is a region where families are still searching for missing relatives and rebuilding homes, not a backdrop for disaster tourism.
Frequently Asked Questions
Is it safe to travel to Nepal right now? Yes. The floods affected a specific river corridor north of Kathmandu. The rest of the country, including all major tourist destinations, is operating normally.
Is the Everest Base Camp trek affected by the floods? No. The Everest region drains into a completely different river system and has seen no disruption. Lukla flights and the EBC trail are running as usual.
Is the Annapurna Circuit or Annapurna Base Camp trek safe? Yes, the trails themselves are unaffected. The only consideration is the Kathmandu–Pokhara road, which is recovering well after temporary flood damage; flying is an easy alternative if needed.
Can I still visit Kathmandu's UNESCO World Heritage Sites? Yes. Durbar Square, Swayambhunath, Boudhanath, Pashupatinath and the valley's other UNESCO sites are fully open and unaffected.
When will the Langtang trek reopen? Access via Syabrubesi is still being repaired, and several operators have paused new bookings while rescue and recovery work continues. Check directly with your trekking agency for the latest timeline before booking.
Is it insensitive to travel to Nepal so soon after the disaster? Nepal's own tourism board and trekking operators say no responsible travel to unaffected regions directly supports the livelihoods of guides, lodge owners and communities around the country, while giving the affected districts the space they need to focus on rescue and rebuilding.
Nepal has faced and recovered from major disasters before, including the devastating 2015 earthquake, and the same resilience is visible again in how quickly roads are reopening and relief is reaching affected families. If you're planning an autumn or winter trip to Nepal, [contact us: 9851407915 or 9740843479] and we'll help you build an itinerary that fits current conditions while making sure your visit supports the country at a time it genuinely needs it.