30/09/2026
Nepal Trekking Update: What Trekkers Need to Know After Recent Floods and Heavy Rainfall
30 September 2026 | Sherpa World Adventure
Nepal is entering the autumn trekking season following a period of unusually heavy rainfall, flooding, landslides and snowfall across several parts of the country.
For travellers planning to trek in Nepal, the situation requires careful planning, regular weather monitoring and flexibility. While many of Nepal’s major trekking destinations remain accessible, conditions are not uniform across the country. The greatest challenges at present are changing road and trail conditions, landslides, damaged infrastructure and rapidly changing weather at higher elevations.
Recent advisories from Nepal’s authorities have also highlighted the risks associated with heavy rain and snowfall, particularly in high-altitude areas.
The Current Situation
The recent weather has affected different regions in different ways.
Some trekking destinations have experienced little or no significant damage, while access roads, bridges and individual sections of trekking trails have been affected by floods and landslides.
TAAN has reported that many of Nepal’s major trekking destinations remain largely safe, while noting that access routes and transportation links remain the principal challenge following the August floods.
At the same time, the heavy rainfall in late September brought renewed flooding, landslide and snowfall risks in several parts of the country. Authorities temporarily restricted high-altitude trekking in parts of Manang and advised trekkers already on trails to remain at safer, lower elevations until conditions improved.
Annapurna Region
The Annapurna region remains one of Nepal’s major trekking destinations, but conditions can vary considerably between lower and higher elevations.
Recent rainfall and snowfall affected parts of Manang, and authorities temporarily restricted trekking to several high-altitude areas, including Tilicho Lake, Thorong La, Ice Lake, Kang La and Bhimthang.
Road access towards Manang has also been affected by landslides and flooding at various times. This does not mean that the entire Annapurna Circuit is closed. Rather, trekkers should assess the specific road, trail and weather conditions immediately before entering the higher sections of the route.
Manaslu Region
The Manaslu region has experienced persistent rain and snowfall at higher elevations. Snowfall above Manaslu Base Camp has affected expedition activity, while heavy rain has also led to restrictions on movement along parts of the trekking route.
Trekkers planning the Manaslu Circuit should therefore allow additional flexibility and obtain the latest local information before proceeding towards the higher sections of the route.
Everest / Khumbu Region
The Khumbu region has also experienced rain at lower elevations and snowfall at higher elevations. Trekking in Khumbu has not been completely suspended, although weather conditions and flight operations have been affected. Recent reports have noted snowfall around higher destinations including Gokyo, Gorakshep and Dingboche.
As always in the Everest region, weather can change rapidly, particularly above Namche Bazaar, and trekkers should be prepared for changes to both trekking and flight schedules.
Langtang Region
The Langtang and Kyanjin Valley trekking areas have been reported as largely safe, but road access from Kathmandu remains an important consideration following flood damage in the wider Rasuwa area.
TAAN has previously reported that the conventional road section towards Syabrubesi was disrupted and recommended alternative approaches while repairs continue.
For Langtang trekkers, the condition of the approach road can therefore be as important as the condition of the trekking trail itself.
What Does This Mean for Trekkers?
The most important thing to understand is that:
An open trekking destination does not necessarily mean that every road, bridge or trail leading to it is currently operating normally.
Trekkers should be prepared for:
• Temporary road closures or delays
• Landslides and rockfall
• Changing trail conditions
• Damaged or temporary bridges
• Heavy rain at lower elevations
• Snowfall at higher elevations
• Flight delays or cancellations
• Changes to transportation arrangements
• Temporary restrictions imposed by local authorities
• Adjustments to trekking itineraries when conditions require them
Recent weather events have demonstrated how quickly conditions can change in the Himalayas.
Should You Cancel Your Trek?
Not necessarily.
The current situation should not be interpreted as meaning that trekking throughout Nepal is closed. Conditions differ significantly by region, altitude and route. Instead, trekkers should take a route-specific and day-by-day approach.
A responsible trekking operator should check road conditions, weather forecasts, trail conditions and local information before departure and continue monitoring them throughout the trek.
Where necessary, the safest decision may be to delay a particular section, remain at a lower elevation, change transportation arrangements or modify the itinerary.
Our Approach at Sherpa World Adventure
At Sherpa World Adventure, safety has always been our first priority. Our guides and local teams remain in regular contact with local communities, accommodation providers, conservation-area representatives and transportation partners to monitor conditions on the ground.
We do not rely solely on a general weather forecast or information from Kathmandu. Mountain conditions can be very different from conditions in the cities or lower valleys.
Before and during each trek, we assess:
Weather → Roads → Trails → River crossings → Snow conditions → Local reports → Guest well being
If conditions require a change to the itinerary, we will make that decision together with our guides and local partners, always prioritizing the safety of our guests and team.
A Different Kind of Himalayan Adventure
The Himalayas are not a static environment.
Rain can trigger landslides. Snow can change a high pass overnight. A river can rise rapidly, and a road that was open yesterday may be temporarily blocked today.
This is part of traveling responsibly in a high-mountain environment.
For trekkers, the best preparation is not simply carrying the right equipment. It is allowing enough time, remaining flexible and traveling with experienced local professionals who understand the mountains and can make informed decisions when conditions change.
Our advice to trekkers
If you are travelling to Nepal this autumn:
Check conditions before you leave.
Stay informed during your trek.
Follow local safety instructions.
Allow flexibility in your itinerary.
Never rush a high-altitude crossing because of a fixed schedule.
And always respect the mountain.
Nepal remains open to travellers, but this autumn calls for greater awareness, careful preparation and responsible trekking.
The mountains are beautiful but they demand respect.
Sherpa World Adventure
Authentic Himalayan Journeys, Guided by Sherpas.
Sherpa Expertise. Himalayan Soul. Exceptional Journeys.
Information in this article reflects conditions and official/local reports available as of 30 September 2026. Mountain weather, road access and trail conditions can change rapidly. Trekkers should obtain the latest local information before and during their journey.
