The short version: three of the most asked questions, answered in a line each. The rest of the page goes into detail.
- How do I get to Sundarijal from Kathmandu? Sundarijal is reached by road in about an hour from central Kathmandu, either by private car or by local bus.
- How do I get back from Sermathang? Sermathang is on a dirt road that links to the Melamchi valley and the Kathmandu highway.
- Which permits do I need for Helambu? You need an entry permit for Shivapuri-Nagarjun National Park and another for Langtang National Park, and you normally also need a TIMS card.
How do I get to Sundarijal from Kathmandu?
Sundarijal is reached by road in about an hour from central Kathmandu, either by private car or by local bus. A private car gives you more flexibility for an early start, which helps because the first day's climb is steep and can be hot later in the day.
How do I get back from Sermathang?
Sermathang is on a dirt road that links to the Melamchi valley and the Kathmandu highway. A jeep takes four to five hours depending on the road. Arrange the pick-up in advance with your operator so the vehicle is waiting when you finish walking.
Which permits do I need for Helambu?
You need an entry permit for Shivapuri-Nagarjun National Park and another for Langtang National Park, and you normally also need a TIMS card. Fees change, so confirm current amounts when you book. Carry your passport and a few passport-size photographs.
Where are permits checked on the route?
The first check is at the Sundarijal gate, and the Langtang park post is at Kutumsang. Officials record your details and ask to see your permits, so keep them somewhere easy to reach rather than at the bottom of your bag.
What are the lodges and food like?
Lodges along the route are simple, with shared bathrooms and wood-fired kitchens. Expect basic rooms and a standard trekking menu of rice, noodles and soup. The higher villages are colder, so ask for extra blankets if you need them, and carry a warm sleeping bag.
Is there signal and charging, and should I carry cash?
Carry cash in rupees. Mobile signal is available in many villages, so you can often call or message home in the evening, and charging is provided for a small fee. Still keep a power bank, since signal and electricity can be unreliable.
What should I pack for Helambu?
In autumn and spring, bring light layers, sturdy boots and a warm jacket for Tharepati. In winter add a heavy down jacket and gloves, and in the monsoon a good rain jacket and leech socks. Kathmandu has outdoor shops if you need to fill gaps.
