Which Nepal Trekking Routes Are Open Right Now?
Four of the five routes covered here are open as of 25 October 2026, but several depend on temporary crossings and repaired trails.
- Langtang, Kyanjin and Gosaikunda: open. A Bailey bridge at Betrawati has restored road access, and TAAN lists two ways.
- Manaslu Larke Pass trek: Partly restored and open with caution. Vehicles reach Machhakhola, and a 10-minute bypass at Yaru Bagar avoids a severely damaged section.
- Tamang Heritage Trail and Ruby Valley trail: Reopened after a temporary bridge was built over the Bhote Koshi at Syabrubesi.
- Tsum Valley trek: Closed. TAAN expected it to reopen in about a week from 22 October, depending on repair work. We found no confirmation of a reopening as of 25 October.
- Weather alert: Heavy rain and possible snowfall are forecast from the night of 29 October, which could stress fresh repairs.
What Happened: Three Floods in Seven Weeks
Three separate flash floods struck Nepal's two busiest trekking corridors between 26 August and 11 October 2026, and each closed routes for a different length of time.
26 August, Rasuwa. A sudden flood came down the Bhote Koshi from the Tibetan side and damaged Syabrubesi and Timure, the gateway to Langtang. Nepal's hydrology department said rainfall was an unlikely cause, and a glacial lake outburst was the leading theory. Our report on the Bhotekoshi flood in Rasuwa covers the damage in detail.
6 September, Gorkha. A flash flood at Namrung on the Therang stream swept away bridges on the Manaslu Circuit. Residents built a temporary wooden bridge, and the circuit reopened on 9 September. See our earlier posts on the Manaslu Circuit closure and the reopening with temporary bridges.
11 October, Gorkha. A much larger flood surged down the Budhi Gandaki before dawn. The preliminary view of the disaster authority was that a landslide dammed the river and the dam burst, though the exact cause was not officially confirmed. Houses and several bridges were lost between Jagat and Soti, including the Dobhan Bailey Bridge. Read the full account in our Budhi Gandaki flash flood alert.
Since then, local administrations, tourism bodies and TAAN have restored enough access for trekking to resume on most routes.
| Date (2026) | Event | Area | Where things stand |
| 24–25 Oct | Tamang Heritage and Ruby Valley trails reported reopened | Rasuwa, Dhading | Open via temporary bridge at Syabrubesi |
| 22 Oct | TAAN safety advisory for Langtang and Manaslu | Langtang, Manaslu | Langtang open; Larke Pass open with caution; Tsum Valley closed |
| 11 Oct | Budhi Gandaki flash flood | Gorkha | Partly restored; Tsum Valley still closed |
| 6–9 Sep | Therang flood at Namrung; Manaslu Circuit reopened 9 Sep | Gorkha | Reopened 9 Sep; lower valley hit again on 11 Oct |
| 26 Aug | Bhote Koshi flood | Rasuwa | Langtang access restored; Syabrubesi bridge work continues |
Langtang, Kyanjin and Gosaikunda: Open, With Two Ways In
TAAN's 22 October advisory describes the Langtang, Kyanjin and Gosaikunda areas as safe and open for trekking. The change came with the installation of a Bailey bridge at Betrawati. As recently as 8 October, TAAN reported the Kathmandu–Syabrubesi road closed after bridge collapses at Betrawati and Syabrubesi, so this is a real improvement for anyone planning a Langtang Valley trek.
Option 1: Drive to Dhunche or Thulo Syabru
- Drive from Kathmandu via Trishuli and Betrawati to Dhunche or Thulo Syabru.
- Start walking from there through Bamboo and Lama Hotel.
- Continue to Langtang village and Kyanjin.
Note that this route starts at Dhunche or Thulo Syabru, not Syabrubesi, which is the usual starting point in normal years.
Option 2: Walk in via Helambu and Gosaikunda
- Kathmandu to Chisapani or Helambu.
- Tharepati, then Ghopte.
- Gosaikunda, then down to Thulo Syabru.
- Bamboo, Lama Hotel, Langtang and Kyanjin.
This option adds the Helambu and Gosaikunda sections to the walk, so it suits trekkers with extra days. It overlaps with our Helambu Circuit and Langtang Gosaikunda itineraries.
What Is Still Being Repaired at Syabrubesi
The motorable bridge between Dhunche and Syabrubesi was destroyed in the 26 August flood. On 25 October, Nepal News reported that authorities were speeding up work on a replacement Bailey bridge, with a foundation already built and a target of completion before Tihar. Until it opens, treat road access to Syabrubesi as unconfirmed and ask us how your group will reach the trailhead.
Manaslu Larke Pass Trek: Partly Restored, Open with Caution
The Manaslu Larke Pass trek is accessible again, but only after partial repairs. According to TAAN's advisory, the access road, trail sections, bridges and teahouses damaged by the 11 October Budhi Gandaki flood have been partly restored, and trekkers are told to proceed with caution. Local reports on 24 October confirm that the Larke Pass area is open for trekking.
What Has Changed on the Trail
- Vehicle access ends at Machhakhola. From there, trekkers walk toward Jagat, Nyak Phedi and Larke Pass. Earlier in October, local repairs had reportedly allowed jeeps to reach Jagat, so expect to start walking sooner in the lower valley.
- A new 10-minute bypass at Yaru Bagar. It avoids a severely damaged and difficult section of the old trail.
- Lodges and bridges are a mix of repaired and temporary. TAAN's notice does not name individual crossings, so we check each one on your itinerary before departure.
This is a different situation from September. The 6 September flood hit near Namrung and was fixed within days with a temporary wooden bridge. The 11 October flood was larger and damaged the lower valley that every Manaslu Circuit trek uses.
Planning a Manaslu Trek This Month
- Build in buffer days. Repairs can slow progress, and the Larke Pass crossing (5,106 m) is sensitive to snow, which matters given the forecast below.
- Expect simpler services in some villages. Teahouses were among the structures damaged, so confirm bed and meal availability with your guide.
- Trek with a registered agency and licensed guide. This is TAAN's standing advice for all routes.
- Be ready to change plans. If conditions worsen, we will decide with you whether to wait, shorten the route or switch regions.
See our full Manaslu region trekking options for itineraries we can adjust.
Tamang Heritage, Ruby Valley and Tsum Valley: Two Reopen, One Waits
Tamang Heritage Trail and Ruby Valley: Reopened
The Tamang Heritage Trail in Rasuwa and the Ruby Valley trail in Dhading reopened for tourists after a temporary bridge was built over the Bhote Koshi at Syabrubesi. Ratopati reported the news on 24 October, citing Balram Neupane, chairman of the Rasuwa-Nuwakot Tourism Society, and Nepal News followed on 25 October.
- Length and highlights: the Tamang Heritage Trail takes about seven to ten days and passes stone-built Tamang villages, monasteries and mani walls, with views of Ganesh Himal, the Langtang range and the Tibetan border.
- Route: from Syabrubesi through Bahun Danda and Goljung (Nepal News also lists Gatlang) toward Parvati Kunda.
- Ruby Valley link: trekkers can continue to Somtang, Pangsang Pass, Seto Daha and Kalo Daha in Ganesh Himal, then to Ganga Jamuna in Dhading and the Manaslu area in Gorkha.
- Quiet trails: reports put annual visitors at about 1,000 on the Tamang Heritage Trail and 400 to 500 in Ruby Valley.
The bridge at Syabrubesi is temporary. Ratopati describes it as a footbridge, and a motorable Bailey bridge is still under construction. TAAN had already reported on 8 October that the Ganesh Himal and Ruby Valley areas themselves were unharmed, and the problem was access.
Tsum Valley Trek: Still Closed
The Tsum Valley trek remains closed after a cantilever bridge collapsed. TAAN expects it to reopen in about a week from its 22 October advisory, depending on repair work, which points to the end of October at the earliest. Its notice does not name the bridge, and as of 25 October we found no announcement that the route has reopened.
Tsum Valley branches off the main Manaslu trail at Lokpa, close to the stretch where a landslide blocked the Budhi Gandaki on 11 October. If your itinerary includes it, such as our Manaslu Tsum Valley trek, please contact us so we can review options together. We will update this guide as soon as an official reopening is confirmed.
Trekking Route Status at a Glance (25 October 2026)
Only the Tsum Valley trek is closed; every other route below is open, some with conditions. Status comes from TAAN's 22 October advisory and news reports dated 24 and 25 October.
| Route | Status | How to reach the trail | Main caution |
| Langtang Valley and Kyanjin | Open | Drive to Dhunche or Thulo Syabru via Trishuli and Betrawati | Motorable bridge at Syabrubesi still under construction |
| Gosaikunda | Open | Via Thulo Syabru, or walk in from Helambu through Tharepati and Ghopte | Heavy rain and snow forecast from 29 October |
| Manaslu Larke Pass | Open with caution | Drive to Machhakhola, then walk via Jagat and Nyak Phedi | Partial repairs; 10-minute bypass at Yaru Bagar; snow risk at the pass |
| Tamang Heritage Trail | Open | From Syabrubesi over a temporary bridge on the Bhote Koshi | Temporary crossing; check conditions before departure |
| Ruby Valley | Open | Linked from the Tamang Heritage Trail through Ganesh Himal | Same temporary crossing at Syabrubesi |
| Tsum Valley | Closed | Not accessible | Cantilever bridge collapsed; reopening expected in about a week from 22 October, unconfirmed |
How to Trek Safely After the Floods: Extra Caution Checklist
Open does not mean back to normal. Many trails and bridges were repaired within days, and they will need more care than usual, especially with wet weather on the way.
Check the Forecast First
On 25 October, Nepal News reported that meteorologist Binod Pokharel expects heavy rain and possible snowfall across Nepal from Thursday 29 October, lasting three to four days. Between 29 October and 1 November, parts of Bagmati Province could receive more than 150 mm of rain, and authorities listed 29 districts across Lumbini, Gandaki, Bagmati and Koshi as high risk. He singled out Manang for landslide caution. The forecast may change, so ask your guide for the latest before each day's walk.
On the Trail
- Cross temporary bridges one at a time, follow your guide's instructions, and do not stop for photos on them.
- Stay away from riverbanks and low ground, particularly after rain. As we noted in our Budhi Gandaki alert, blocked or partly blocked river sections can release water suddenly.
- Move through landslide-prone slopes quickly and never rest beneath them. After heavy rain, wait for your guide's assessment.
- Start early so that the most exposed sections are behind you before afternoon weather.
- Plan for patchy communication. Telecom towers were damaged in the Rasuwa floods, so carry a power bank and agree on a meeting point with your guide.
- Follow local instructions. Police and district officials can close sections at short notice. The Home Ministry emergency line is 1234.
Before You Leave
- Confirm the route status with us in the days before departure, because bridge and road conditions are still changing.
- Check your insurance. Make sure it covers high-altitude trekking and emergency helicopter evacuation. Our travel insurance guide explains what to look for.
- Pack for wet and cold conditions. Our packing list for Nepal trekking covers waterproofs and layers.
- Keep spare days in your itinerary in case a section is closed or delayed.
For live official updates, follow the National Disaster Risk Reduction and Management Authority, the Nepal Tourism Board, and TAAN.
What This Means for Your Booking
If you are booked on a trek in Langtang or Manaslu this autumn, the first step is to tell us your departure date so we can match it to the latest official status. We review each booking individually rather than applying one rule to every route.
| Your trek | What to expect now |
| Langtang Valley, Kyanjin or Gosaikunda | Go ahead via Dhunche or Thulo Syabru, or add the Helambu route if you have spare days |
| Manaslu Circuit or Larke Pass | Go ahead with caution, a possible longer walk-in from Machhakhola, and flexible timing |
| Tamang Heritage or Ruby Valley | Go ahead; we confirm the Syabrubesi crossing and transport before departure |
| Tsum Valley or Manaslu Tsum Valley | Wait for an official reopening; contact us to discuss dates or alternatives |
Alternatives If Your Plans Need to Change
- Helambu Circuit: a village-to-village trek close to Kathmandu, and part of TAAN's second route into Langtang.
- Annapurna Circuit: TAAN's 8 October advisory reported the circuit accessible via Thorong La, but check the Manang weather warning above before choosing it.
- A tailor-made trip: tell us your dates and fitness level, and we will suggest a route that suits current conditions.
You can reach our team through the contact page or on WhatsApp at +977 9841 392186. If you are still comparing options, our guide to the best trekking seasons in Nepal helps if you are still comparing months.
Frequently Asked Questions (FAQs)
- Is the Langtang trek open in October 2026?
Yes. TAAN's 22 October advisory says the Langtang, Kyanjin and Gosaikunda areas are safe and open, with a Bailey bridge at Betrawati restoring road access. Trekkers reach the trail via Dhunche or Thulo Syabru, or by walking in through Helambu.
- Is the Manaslu Larke Pass trek open?
It is open with caution. The road, trails, bridges, and teahouses damaged on 11 October have been partly restored; vehicles can reach Machhakhola, and a 10-minute bypass at Yaru Bagar avoids a badly damaged section.
- Is the Tsum Valley trek open?
No. It is closed after a cantilever bridge collapse. TAAN expected reopening in about a week from 22 October, but we found no confirmation as of 25 October.
- Are the Tamang Heritage Trail and Ruby Valley open?
Yes. Both reopened after a temporary bridge was built over the Bhote Koshi at Syabrubesi, according to reports on 24 and 25 October.
- How do I get to Langtang now?
TAAN lists two routes: drive from Kathmandu to Dhunche or Thulo Syabru via Trishuli and Betrawati, or walk from Chisapani or Helambu through Tharepati, Ghopte and Gosaikunda to Thulo Syabru. Both continue through Bamboo, Lama Hotel, and Langtang to Kyanjin.
- Is it safe to trek in Nepal right now?
Open routes are considered trekkable, but conditions are still changing. Heavy rain and possible snow are forecast from 29 October, so go with a registered agency and licensed guide, keep spare days, and check status shortly before you travel.
- What caused the recent floods?
The 26 August Bhote Koshi flood came from the Tibetan side with little rain recorded, and a glacial lake outburst was the leading theory. For the 11 October Budhi Gandaki flood, the preliminary view was that a landslide dam burst, but the cause was not officially confirmed.
