Nawalparasi West is a Terai and Chure district in Lumbini Province, on the Indian border east of Rupandehi. Its headquarters is Parasi. It was created in 2017 when the old Nawalparasi district was split along the new provincial boundary, and it holds Ramgram stupa and the Tribeni confluence on the Narayani.
Very few travellers arrive here on purpose. The Mahendra Highway crosses the district at Bardaghat and Sunwal, so a great many people pass through it in a day without registering that they have, on the way between Butwal and Chitwan. What that traffic drives past is the only one of the eight original relic stupas of the Buddha that is believed never to have been opened, and one of the more significant river confluences in the Nepali Hindu calendar.
Where is Nawalparasi West?
The district runs north from the Indian border across the Terai plain, up into the Chure hills and on to the higher ground bordering Palpa. Rupandehi lies to the west, Palpa and Tanahun to the north, Nawalpur to the east, and Uttar Pradesh across the border to the south. The Narayani, which is the Gandaki under a different name on its lower course, forms the eastern boundary and then swings south to leave Nepal at Tribeni.
The full official name is Nawalparasi, Bardaghat Susta West, which is a mouthful nobody uses. In speech it is Parasi, after the headquarters, or simply Nawalparasi West. Signage and government paperwork use the long form, which is worth knowing when you are reading a bus board or a ticket.
Geographically the district reads in three bands. The southern strip is dense Terai farmland growing paddy, sugarcane and banana. The middle is the Chure, a belt of soft, young, badly eroding hills carrying sal forest. The north climbs into the Mahabharat foothills, where the settlements thin out and the roads get worse. If the shape of the country's administrative map is unfamiliar, our guide to Nepal's 77 districts explains how districts like this one fit into the federal structure.
Why there are two Nawalparasis
Until 2015 this was one district. The constitution adopted that year drew a provincial boundary straight through it, and the reorganisation that followed in 2017 left two districts where there had been one. The western portion became Nawalparasi, Bardaghat Susta West, in Lumbini Province. The eastern portion became Nawalparasi, Bardaghat Susta East, universally called Nawalpur, in Gandaki Province.
This matters more than administrative trivia usually does, because a great deal of published information about the area predates the split and describes the undivided district. Population figures, protected-area boundaries, agricultural statistics and older travel writing all refer to a unit that no longer exists. If a source does not say which half it means, treat the figure as unusable rather than assuming. The same problem affects Rukum, split the same way and in the same period.
Ramgram: the stupa that was never opened
After the Buddha's cremation, the relics were by tradition divided into eight portions and a stupa raised over each. Ashoka is said to have opened seven of them and redistributed the contents, and to have left the eighth alone. That eighth stupa is Ramgram, and it stands in this district, a short distance from Parasi.
Physically it is a large earthen mound with brick visible where excavation has cut into it, surrounded by open ground and a boundary wall, with a small pond alongside. It is not architecturally impressive and it has no soaring modern structure over it. What it has is the claim, and archaeological work at the site has supported an early date without producing the kind of dramatic find that would settle matters. Ramgram sits on Nepal's tentative list for UNESCO World Heritage inscription alongside the other Buddhist sites of the Terai.
Visitors come mainly from within Nepal and from Buddhist pilgrimage groups working the Terai circuit between Lumbini, Kapilvastu and Ramgram. Facilities are minimal: a caretaker, a signboard, some shade. Allow an hour, and combine it with Lumbini rather than making a separate journey for it.
Tribeni, Susta and the Narayani
Tribeni is the confluence where the Narayani is joined by smaller rivers as it leaves the hills, and it has been a pilgrimage site for a very long time. The main gathering falls at Maghe Sankranti in mid January, when large numbers of people from both sides of the border come to bathe in cold water and visit the temples on the bank. There is a permanent settlement and a temple complex there, and outside the mela weeks it is quiet.
Upstream of Tribeni lies Susta, a village on the left bank of the Narayani that is the subject of an unresolved boundary dispute between Nepal and India. The river has shifted its course over time, leaving land on the side opposite to the one it was on when the boundary was fixed. Nepal claims the area; India administers it. The dispute is longstanding, it is not settled, and it is not something a visitor should attempt to inspect at first hand.
The Narayani itself is the lower Gandaki, one of the three great river systems of Nepal, and by the time it reaches this district it is wide, braided and heavy with sediment from the whole central Himalaya. Our overview of Nepal's river systems traces where that water comes from, and the Kaski district guide covers the upper Gandaki country it drains.
Nawalparasi West at a glance
| Item | Detail |
|---|---|
| Province | Lumbini Province |
| Full official name | Nawalparasi, Bardaghat Susta West |
| District headquarters | Parasi, in Ramgram Municipality |
| Created | 2017, when the old Nawalparasi district was split along the provincial boundary |
| Terrain | Terai plain in the south, the Chure belt across the middle, Mahabharat foothills in the north |
| Main river | The Narayani, the lower Gandaki, along the eastern side |
| Main highway towns | Bardaghat and Sunwal, on the Mahendra Highway |
| Nearest airport | Gautam Buddha International at Bhairahawa, roughly an hour west of Sunwal |
| From Kathmandu | Most of a day by road, or a flight to Bhairahawa plus an hour or so east |
| Best months | October to March |
How to reach Nawalparasi West
The Mahendra Highway runs through the district, which makes access straightforward by Terai standards. Any bus between Butwal and Narayangadh stops at Bardaghat or Sunwal, and both towns have local transport onward south to Parasi and Ramgram. From Kathmandu the road journey is most of a day. Flying to Bhairahawa and driving east is faster and costs more.
Getting around inside the district is the harder part. The highway corridor is well served and everything north of it is not. Roads into the Chure are unsealed, they wash out in the monsoon, and public transport on them is a jeep that leaves when it is full. Anything in the northern rural municipalities is best approached with a hired vehicle and a day to spare.
Best time to visit
October to March. Autumn is warm and clear, winter is cool with morning fog on the plain, and February brings mustard in flower across the fields. Maghe Sankranti in mid January is the one date worth planning around if you want to see Tribeni at its busiest rather than at its emptiest.
April to early June is severely hot on the plain. The monsoon between mid June and September floods low ground, and the Narayani runs high and fast enough that riverbank sites become inaccessible. Roads off the highway degrade badly in those months.
Where to stay, and what to know about the water
Bardaghat and Sunwal have the district's functional accommodation: highway hotels aimed at bus passengers and traders, clean enough, with restaurants attached. Parasi has simpler options. Nobody has built a tourist hotel here because nobody stays more than a night, and the honest recommendation for most itineraries is to base in Lumbini or Chitwan and come through on a day.
One practical point that applies to this district more than most. Groundwater across the western Terai carries naturally occurring arsenic, and Nawalparasi has recorded some of the highest concentrations measured anywhere in Nepal. Testing and filter programmes have run for years and many wells are marked, but a visitor has no way to read those markings reliably. Drink bottled or properly treated water throughout, and do not fill a bottle from a hand pump because the water looks clear.
The other local issue worth understanding is the Chure. The hills are geologically young and loose, they are the recharge zone for the aquifer the whole plain depends on, and extraction of sand, gravel and boulders from their rivers for construction has been a sustained conservation argument in Nepal for two decades. Driving north from the highway you will see the crushers. It is the most visible environmental conflict in the district and it is not a settled one.
What else is worth a stop
Beyond Ramgram and Tribeni, the district is farming country rather than a sightseeing circuit. The sal forest in the Chure is good for a walk in the cool months and holds birds in reasonable numbers. Sugarcane and banana plantations dominate the southern belt, and the mills at harvest time are a genuine spectacle of the ordinary kind. Devchuli and the higher northern ground give long views south across the plain into India on a clear winter morning.
Travellers who want a Terai stop with real wildlife should keep going rather than looking for one here. The far-western equivalent, with a national park and a Ramsar wetland attached, is covered in the Kailali and Kanchanpur guide, and what a trip through these districts actually costs is set out in our budget guide by season.
Frequently Asked Questions
What is the difference between Nawalparasi West and Nawalpur?
They are the two halves of the district that was Nawalparasi until 2017. Nawalparasi West, officially Nawalparasi Bardaghat Susta West, is in Lumbini Province with its headquarters at Parasi. Nawalpur is in Gandaki Province.
Where is Ramgram stupa?
Ramgram is in Nawalparasi West, a short distance from Parasi, the district headquarters. It is the only one of the eight original stupas built over the Buddha's relics that is believed never to have been opened.
How do you get to Parasi from Kathmandu?
Take any bus toward Butwal or Narayangadh and get off at Bardaghat or Sunwal on the Mahendra Highway, then continue south by local transport. It is most of a day. Flying to Bhairahawa and driving east is quicker.
Is the water safe to drink in Nawalparasi?
Use bottled or properly treated water. Groundwater across the western Terai carries naturally occurring arsenic and this district has recorded some of the highest concentrations in Nepal, so hand-pump water should not be drunk untreated.
What happens at Tribeni?
Tribeni is a river confluence and pilgrimage site on the Narayani. The main gathering is at Maghe Sankranti in mid January, when large numbers come to bathe and visit the temples. Outside that period it is quiet.
When is the best time to visit Nawalparasi West?
October to March. April to early June is very hot on the plain, and the monsoon from mid June to September floods low ground and makes roads off the highway unreliable.
