A few Octobers ago, while I was scouting for some of the most Offbeat Places in Sikkim, my vehicle’s radiator failed during a heavy monsoon downpour just outside Upper Dzongu. Three local farmers stopped their work and spent two hours in the mud helping me fix it. They completely refused to take a single rupee for their help.
You don’t find that kind of raw hospitality in the commercial hotel zones. Sikkim is still wild, quiet, and intensely hospitable—provided you get off the main tourist circuits.
Forget the boring travel agency packages. Here are 11 places where you can sleep in 100-year-old farmhouses, wake up to yaks on dirt roads, and actually hear the mountains. Below, I share the real road conditions, the exact heights to watch out for, the best homestays to book, and the hard truth about where your phone network will stop working.
Why Trust This Guide
I wrote this guide after actually traveling all over Sikkim. To get the best information, I talked directly to local families, taxi drivers, and villagers. I have compiled this information through firsthand experience, just as I do for all the locations featured in my full collection of destination guides.
All the rules, permits, and taxi prices are updated for 2026. You won’t find any boring travel agency talk here. This is just honest, real advice to help you plan a great trip.
At a Glance: Sikkim’s Best Kept Secrets (2026)
You can use this quick table to map out your route depending on what kind of trip you are actually looking for:
| Destination | District | Altitude | Best For | The Vibe |
| 1. Dzongu | North | 3,000 – 20,000 ft | Local Culture | Protected Lepcha land; raw nature |
| 2. Zuluk | East | 9,400 ft | Adventure | 32 sharp road turns (Old Silk Route) |
| 3. Rolep | East | 4,000 ft | Relaxing | Quiet riverside stays, trout fishing |
| 4. Uttarey | West | 6,600 ft | Trekking | Border village; great starting hikes |
| 5. Darap | West | 5,500 ft | Village Life | Limboo tribal culture (near Pelling) |
| 6. Borong | South | 5,800 ft | Nature & Health | Natural hot springs and total quiet |
| 7. Biksthang | West | 4,100 ft | Heritage Stays | Massive views of the snowy peaks |
| 8. Barsey | West | 10,000 ft | Forest Walks | Spotting red pandas & spring flowers |
| 9. Rinchenpong | West | 5,500 ft | History & Views | The historic Poison Lake; old temples |
| 10. Chayatal | West | 6,000 ft | Solitude | Green lake tucked in cardamom fields |
| 11. Gnathang | East | 13,500 ft | Wild Landscapes | Cold, high plateau (looks like Ladakh) |
11 Offbeat Places to Explore in Sikkim
1. Dzongu Valley: The Sacred Land of the Lepchas
Hidden deep inside the protected Lepcha area in North Sikkim, Dzongu has its own strict rules. You don’t go here just to take photos of tourist spots. Instead, you walk across wobbly bamboo bridges, relax in warm hot springs, and listen to old stories while drinking a local grain drink called Chi. Big hotels are not allowed here. You’ll stay in local family homes, eat fresh farm food, and enjoy a slow, quiet life.
- The Local Reality & Current Details: You can’t drive into this zone without a digital Protected Area Permit (PAP). Don’t try to get this on arrival. Contact your homestay host at least 72 hours before you leave so they can submit your travel credentials and ID copies to the Mangan authorities on your behalf. Pre-verification of your stay is mandatory.
- The Real Experience: Visitors in Lingthem village say their hosts welcome them with hot cardamom tea after the bumpy, three-hour drive from Gangtok. Even if the power goes out at night, looking at the glowing snow on Mt. Kanchenjunga from your wooden balcony is amazing.
- Where to Stay: Lingthem Lyang Homestay in Upper Dzongu. The host, Gyatso, knows the forest paths perfectly.
- Do Not Miss: The easy walk to Lingzya Falls and a warm bath in the Lingdem Hot Springs.
- Phone Network: Jio works fine in the lower parts, but the signal completely dies in Upper Dzongu. Do not expect fast internet.
- Taxi Cost (From Gangtok): It is 70 km away (a bumpy 3-hour drive). A private taxi costs about ₹3,500 to ₹4,500. Shared jeeps go from the Vajra Stand in Gangtok to Mangan for ₹200. From Mangan, you must hire a local car to get inside the village.
2. Zuluk: Surviving the 32 Hairpins (Old Silk Route)
Zuluk is an important stop on the Old Silk Route, sitting very high up at 9,400 feet. A long time ago, it was a resting place for traders from Tibet. Today, it is famous for the scary 32 sharp turns of the Zuluk Loops. If you stand at the Thambi Viewpoint (11,200 feet), you look straight down a steep, twisting road. A quick warning: Don’t drive here after 2:30 PM. By 3:00 PM, thick, wet fog covers the road, and you can only see a few feet ahead. You have to look out the side window just to see the edge of the cliff.
- The Permit Reality: You must obtain your Protected Area Permit from a licensed local travel agent before arriving. Note: Regulations for the Old Silk Route change frequently. Currently, access for foreign nationals is highly restricted due to its proximity to international borders. Always check your eligibility with a licensed local travel agent before planning your trip, as permits for this area are subject to government and military discretion.
- Where to Stay: Zuluk Dil Maya Homestay. The rooms are very basic, but the family is very kind, and it is right on the main road.
- Survival Tip: If you get car sickness easily, take Avomine medicine before you leave Rongli. Also, Airtel and Jio stop working completely after the Rongli checkpost. Only a BSNL SIM card works here.
3. Rolep: The Riverside Secret
Rather than chasing high-altitude mountain passes, travelers looking for a low-altitude logistical buffer often head to this sleepy valley near Rongli. Rolep is not a sight-seeing destination; it is a riparian basecamp. You come here to stay in wooden homestays positioned directly over the rushing Rangpo Chu river.
The village features a 40-foot wire suspension bridge and an overgrown path leading to a hidden meditation cave tucked into the forest cliffs. Instead of commercial activities, life here moves at the speed of the river. Guests spend their time scouting the riverbank for trout and learning traditional angling techniques from local villagers. Frying your own catch over a controlled wood-fire pit is the standard evening routine here. If you enjoy the quiet, riparian atmosphere of places like Rolep, you might also be interested in my exploration of the serene, off-the-beaten-path Subarna Island.
- Where to Stay: River Valley Homestay. You literally fall asleep listening to the river crashing against the rocks outside.
- Logistics: It is only 20 km from Rongli. A private taxi from Gangtok to Rolep costs about ₹4,500.
- Best Timing: Visit between September and November when the river water is very clear and there are no leeches in the grass.
4. Uttarey: The Trekkers’ Starting Point
Uttarey is at the very end of the driving road near the Nepal border. It is the last stop before the deep western forests begin. It is the main starting point for long hikes in the Singalila mountains. Even if you don’t like long walks, the village is very quiet. It has an old monastery on a hill and a park for climbers with great views into Nepal.
- The Main Attraction: The Singshore Bridge is just a short drive away. People say it is the second-highest hanging bridge in Asia. Standing in the middle of it on a windy morning and looking hundreds of feet down will make you dizzy.
- Where to Stay: Singalila Homestay. The owners serve great food and will tell you the safest local paths for walking.
- Travel Cost: It is 140 km from Gangtok, and the drive takes a long, tiring 5 to 6 hours. A private car costs about ₹5,500.
- Phone Network: Almost zero. You will lose your connection as soon as you step outside the main village area.
5. Darap Village: Culture Away from the Crowds
Skip the crowded and noisy hotels in Pelling. Just 8 kilometers down the road, Darap is a quiet village where the local Limboo tribe lives. By staying here, you get the exact same huge mountain views as Pelling, but without the noise of tourist buses starting their engines at 5:00 AM. Small, hidden walking paths behind the village lead to caves and nice viewpoints. Visitors love sitting around a warm clay stove in the kitchen, learning how to cook local food like millet dumplings while sharing stories with the host family.
- Where to Stay: Darap Cherry Village Resort, or ask to stay in a traditional Limboo family home.
- Logistics: Very easy to reach. You can catch a shared taxi from the nearby towns of Geyzing or Pelling for less than ₹100.
- Network & Permits: You don’t need any special army permits here, and Jio and Airtel phone signals are strong.
6. Borong: Silence and Hot Springs
You can only reach Borong by driving through the thick trees of the Maenam Wildlife Sanctuary. This southern village trades phone signals for total peace. Borong is the best place for people who love watching birds and want complete silence. The main attraction is the Borong Tsachu—natural hot water springs right next to the river. People believe this warm water heals body pain. You can also visit a local factory where villagers make thick paper by hand from tree bark.
- The Physical Reality: Walking down the steep, wooded hill to the hot springs is an easy 40-minute walk. But climbing back up in the hot, wet air is very hard. Don’t try this if you have bad knees.
- Logistics: It is 17 km from Ravangla town, and a taxi drop-off costs about ₹1,500. The electricity goes out a lot at night here, so you must bring a bright flashlight.
- Insider Tip: Skip the main tourist canteen. Ask your homestay host to arrange a visit to the local bark-paper factory; they usually process the Edgeworthia tree bark in the mornings between 9:00 AM and 11:00 AM.
7. Biksthang: The Royal Retreat
If you want history and comfort without the freezing cold of the north, Biksthang is perfect. Sitting at a nice, low height of 4,100 feet in West Sikkim, it is surrounded by orange trees and pine forests. The weather stays warm all year. The best part is the wide, clear view of the Kanchenjunga mountains and the old houses. Many homes here are 100 years old and belong to Sikkim’s old royal families. On winter mornings, you can pick sweet oranges right off the trees with the owners.
- Where to Stay: The Biksthang Heritage Farmhouse gives you great comfort and real history.
- The Harvest Reality: The Mandarin harvest peaks from the second week of December through early January. During this window, you can purchase a full 10 kg crate of freshly picked oranges directly from the farmhouse for roughly ₹400–₹500.
- Logistics: It is 119 km from Gangtok, but the roads from Jorethang are very smooth. A private taxi from the Jorethang stand costs about ₹2,000.
8. Barsey Rhododendron Sanctuary
This protected forest area is full of plants and animals, and you don’t need to do a hard, multi-day hike to see it. While large crowds go to Yumthang in the north, West Sikkim’s Barsey forest fills with bright pink, red, and white flowers every April and May. According to official forest records, the Barsey Rhododendron Sanctuary forms a crucial part of the Khangchendzonga ecosystem. It is also a safe home for the rare, cute Red Panda.
- The Walk: The walking path from the Hilley gate to the top camp is an easy, flat 4 km walk. It is very safe for children and older people.
- The Vibe: Walking through the mossy trees over a floor of fallen pink flowers in the afternoon fog feels like a dream.
- Where to Stay: You sleep at the “Guras Kunj” trekker’s hut at the end of the trail. It is a very basic shelter with no electricity.
- Rules & Timing: You must pay a small fee (₹50-100) at the forest gate. Only visit in April or May to see the flowers. If you go later, the path becomes a slippery, muddy walk with no flowers.
9. Rinchenpong & Kaluk: The Poison Lake
These two towns in West Sikkim give you amazing mountain views without the crowds. In the 1800s, British soldiers tried to invade this area. Local tribes stopped them by poisoning the lake water with toxic plants. Today, it is very peaceful. You can walk through the deep woods to find the famous “Poison Lake” and visit the very old Rinchenpong temple. Sitting quietly inside the temple on top of the hill while the monks pray is deeply relaxing.
- Where to Stay: Mandarin Village Resort in Kaluk (3 km from Rinchenpong) offers great views and healthy farm food.
- Logistics: It is 130 km from Gangtok. It is easy to visit this town along with Darap and Uttarey in one big road trip.
10. Chayatal: The Green Lake
Just 50 minutes past Rinchenpong is Chayatal, a very quiet farming village. Built around a calm, green lake, this area only has a few homestays. This means you might be one of only ten tourists in the whole valley. You can walk the farm paths, listen to the bugs, and watch the fog roll over the water in total peace. A short walk takes you to a tall statue of Mahatma Srijunga, where you get a clear view of the deep valleys.
- The Leech Warning: Walking through these wet farms in sandals during June is a big mistake. Within ten minutes, little blood-sucking leeches will cover your ankles. Always wear tall socks and closed shoes after it rains.
- Where to Stay: Chayatal Heritage Homestay. Do not visit in July and August when the heavy rain ruins the roads and leeches are everywhere.
- Infrastructure Note: Do not attempt to use UPI (Google Pay) here. The signal is limited to a single BSNL tower that drops during heavy cloud cover. Carry enough cash for your entire stay plus a ₹2,000 emergency buffer before you leave the Rinchenpong market.
11. Gnathang Valley: High Up in the Clouds
Sitting extremely high at 13,500 feet, this empty, treeless land is very harsh. Located on the far end of the Old Silk Route, Gnathang’s flat, windy ground looks more like Ladakh than Sikkim. It is buried in deep snow during winter, and the short grass turns bright gold in autumn. Because it is so high up and there are no city lights, the stars in the night sky are incredibly bright.
- The Altitude Reality: If you drive straight up to Gnathang without letting your body adjust, you will wake up unable to breathe and with a bad headache. You must sleep at a lower place (like Zuluk) for one night first.
- Infrastructure: The rooms here are very basic. Expect tin roofs, heavy military blankets, and wood-burning stoves to keep you from freezing. Dafter Bungalow is a famous old place to sleep here.
- Network: There is absolutely zero phone signal. You are completely cut off from the internet.
How to Get to Offbeat Sikkim (Transport Guide)
When traveling to these offbeat places in Sikkim, you first need to get to the main travel spots in nearby West Bengal. Here is how you can plan your trip:
- By Train (New Jalpaiguri / NJP Station): This is the biggest train station. If you are going to West Sikkim (like Darap, Uttarey, or Chayatal), look outside the station for shared taxis going to Jorethang or Geyzing. If you are going to East or North Sikkim (like Rolep, Zuluk, or Dzongu), take a car to the Siliguri bus stand, or hire a taxi straight to Gangtok. A full, private taxi from NJP to West Sikkim costs about ₹4,500 to ₹5,500.
- By Air (Bagdogra Airport / IXB): You can book a safe taxi right outside the airport doors. If you want to save money, take a cheap auto-rickshaw to the center of Siliguri town. From there, you can easily find a shared jeep. A direct, private taxi from the airport to Gangtok or Pelling costs about ₹5,000 to ₹6,000.
The Best Time to Visit Each Place
Picking the right month is very important. A road that looks great in November can be completely blocked by thick mud and rain in July.
| Destination | Best Months to Visit | Months to Absolutely Avoid |
| Dzongu | October to April (Sunny days, fresh oranges) | July to August (Heavy rain, blocked roads) |
| Zuluk | October to November (Clear views), April (Snow) | June to September (Thick fog, broken roads) |
| Rolep | September to January (Clean, clear river water) | July to August (Danger of river floods) |
| Uttarey | October to May (Good weather for long walks) | June to September (Slippery paths, leeches) |
| Darap | October to May (Nice, cool days) | July to August (Too much mud and rain) |
| Borong | October to March (Great for seeing birds) | June to August (Leeches on the walking paths) |
| Biksthang | Open all year round | July to August (Clouds hide the mountains) |
| Barsey | April to May (Beautiful spring flowers) | June to September (No flowers, slippery mud) |
| Rinchenpong | October to May (Clear views of the mountains) | June to August (Too much heavy rain) |
| Chayatal | October to May (Quiet and beautiful) | June to August (Too many leeches in the grass) |
| Gnathang | October to November, April (Lots of snow) | Dec to Feb (Ice blocks roads), June to Sept (Rain) |
Planning Your Trip to Offbeat Places in Sikkim
Planning a trip to these hidden villages takes care. In the mountains, a short 50 km drive can easily take 3 hours because the roads twist and turn so much. Do not trust Google Maps for time—trust the real mountain roads!
Here are two easy plans you can follow:
Route 1: The West Sikkim Slow-Travel Trip (7 Days)
Pick this route for: Easy walks, local culture, and great views without the freezing cold.
- Day 1: NJP/Bagdogra to Rinchenpong
- Day 2: Rinchenpong to Chayatal
- Day 3: Chayatal to Darap Village
- Day 4: Darap to Uttarey
- Day 5: Uttarey to Barsey (Walk to the Guras Kunj hut)
- Day 6: Barsey to Biksthang (Rest in a nice bed)
- Day 7: Biksthang to NJP/Bagdogra to go home
Route 2: The Extreme East Adventure Trip (5 Days)
Why choose this one? If you want high mountain roads, sharp turns, and lots of snow, this is for you.
- Day 1: NJP/Bagdogra to Rolep (Relax by the river)
- Day 2: Rolep to Rongli (Get your paper permits) to Zuluk
- Day 3: Zuluk to Thambi Viewpoint to Gnathang Valley
- Day 4: Gnathang Valley to Elephant Lake to Gangtok
- Day 5: Gangtok to NJP/Bagdogra to go home
Important Rules & Permits for 2026
To visit these hidden places in Sikkim, you must pass strict army checks. Sikkim shares borders with China, Nepal, and Bhutan. The rules changed a lot recently. If you follow old travel blogs, you will get stuck in Gangtok.
The New Digital PAP (For Indian & Foreign Tourists)
If you want to visit border areas like Dzongu, Zuluk, or Gnathang, you can no longer get a paper permit in one day. Sikkim now uses a strict, digital QR-code system for the Protected Area Permit (PAP). You can’t apply for this online by yourself, and you can’t do it at the last minute.
- The Reality: You must ask a registered tour guide in Gangtok to apply for your digital permit 1 to 3 weeks before you arrive. If you go to Sikkim hoping to get a permit the next morning, the army will not let you in.
For Foreign Tourists (Inner Line Permit)
Visitors from other countries still need a basic Inner Line Permit (ILP) to enter Sikkim. You can get this paper stamped at the Rangpo or Melli border gates. But, it is very hard for foreigners to get a PAP for deep, hidden areas (like the Old Silk Route). Always ask your local guide if your route is open to foreigners before you buy your flight tickets.
The Document Reality
Even with the new digital QR codes, the army gates in the high mountains still want real paper.
- Carry at least 6 printed copies of your ID card and 6 printed passport photos.
- Warning: Army guards often reject Aadhaar cards for border permits. Bring your Voter ID or Passport instead.
- Do not just show ID photos on your phone. If your phone dies, or the guard wants a paper copy, they will send you back down the mountain.
Using Shared Jeeps
To save money, travel in shared jeeps. You can find them at jeep stands in Gangtok (like the Vajra or Deorali stands). They don’t leave at a fixed time. They only leave when all 10 seats are full. Try to reach the stand by 6:30 AM to get a seat before the local workers take them all.
Carry Extra Cash
Do not rely on phone payment apps (like UPI) or ATMs once you leave the big cities. Small villages like Rolep, Gnathang, and Dzongu have no internet for online payments. They also don’t have card machines. Bring plenty of paper cash from Gangtok before you travel high into the mountains.
9 Mistakes Travelers Make in Offbeat Sikkim
Avoid these common mistakes to keep your trip stress-free:
- Only Using Phone Payments: There is no internet in far-away villages like Dzongu. Always carry enough paper cash.
- Going Too High, Too Fast: Driving straight to 13,500 feet in Gnathang Valley will make you sick. Sleep in lower Zuluk first so your body can adjust.
- No Paper ID: Army gates need your real ID card and printed passport photos. Photos on your phone will not work.
- Wrong Flower Season: Do not go to Barsey in June hoping to see flowers. They all die by the middle of May.
- Trusting Google Maps: GPS does not work in deep valleys. Download offline maps or ask the local people for the way.
- Guessing Drive Times: A 40 km mountain drive takes 3 to 4 hours, not just one. Give yourself plenty of extra time.
- Driving Late in the Day: Mudslides happen often in the rainy season. Finish your driving by noon to stay safe.
- Booking Big Tour Packages: Big city companies will put you in boring hotels. You’ll miss out on staying in real local homes.
- No Power Bank: Cold air kills your phone battery very fast, and power cuts happen a lot. Always carry a full power bank.
While the mountains provide a unique kind of solitude, travelers who seek similar peace near the coastline often find that Talsari Sea Beach and the nearby Bichitrapur Mangrove Sanctuary offer the same ‘no-crowd’ experience that I always prioritize in my guides.
Real Costs for an Offbeat Sikkim Trip
To help you plan your budget for these offbeat places in Sikkim, here is a simple look at current daily costs.
| Type of Expense | Budget Travel (Per Day) | Mid-Range Travel (Per Day) | Helpful Notes |
| Homestays | ₹1,200 – ₹1,500 | ₹2,500 – ₹4,000 | Budget places share a bathroom. Mid-range places give you a private room and hot water. |
| Shared Jeeps | ₹150 – ₹300 | Not Applicable | This is the cost for one seat between main towns. Shared jeeps do not drop you at the door of your homestay. |
| Private Taxis | Not Applicable | ₹3,500 – ₹5,500 | You need a private taxi to drive on high, twisting roads or go deep into protected areas like Dzongu. |
| Food | Included | Included | The best part! Almost all village homestays include all 3 meals in your room price. |
| Permits | Free (Official price) | ₹500 – ₹1,000 | The paper itself is free, but local agents charge a fee to do the hard paperwork for you. |
Phone Networks in Offbeat Sikkim
Do not plan to do office work from your laptop in these hidden villages. While the main city of Gangtok has fast internet, the hidden parts of Sikkim force you to put your phone away:
- Best Overall Network: Jio 4G works the best in villages like Darap, Rinchenpong, and Biksthang. Airtel is the second best.
- For the High Mountains: BSNL is the only network that sometimes works on the Old Silk Route (Zuluk, Gnathang) and the hiking trails of Uttarey.
- Total Dead Zones: You’ll have absolutely no signal in Upper Dzongu, Barsey forest, and parts of Rolep.
What to Pack for the High Mountains
Packing for a cold mountain village is very different from packing for a normal city trip. The weather can change from hot to freezing in just two hours. Make sure you pack:
- Layers of Clothing: Wear a tight thermal shirt, a warm fleece jacket over it, and a rain jacket on top. Heavy wool sweaters are bad because if they get wet, they stay wet forever.
- Medicines: Bring Diamox (if your doctor says it is okay, to help with breathing at high altitudes), Avomine (for car sickness on twisting roads), and medicine for an upset stomach.
- Power Banks: Since the power goes out a lot in Dzongu and Borong, bring a big 20,000mAh battery pack to charge your phone.
- Good Walking Shoes: Even if you are not doing a big hike, the dirt paths around the villages get slippery. Bring shoes with a very good grip.
- Paper Documents: Print out 10 passport-sized photos of yourself and make 10 copies of your ID card. You’ll need to hand these to the army at different checkpoints.
Where We Got Our Facts
I did not just read about this on the internet. All the information in this guide comes from:
- My own real trips driving on these bumpy mountain roads and sleeping in these exact villages.
- Long talks with the families who run the homestays (like Gyatso in Dzongu).
- Asking local drivers at the Gangtok taxi stands to find out the real, current prices.
- Checking my own travel papers against the official 2026 Sikkim Tourism rules to make sure everything is correct.
Emergency Phone Numbers
Save these numbers in your phone before you lose your network signal. It is very important to have these when traveling far away from big cities.
| Resource | Contact Number / Place | What It Is For |
| Sikkim Tourism Help | 03592-203960 / +91 7001204092 | For general questions and finding safe tour guides |
| Police & Emergency | 112 or 100 | Call this for any fast emergency (It works on all phones) |
| STNM Hospital (Gangtok) | +91 80018-03255 / 03592-202944 | The biggest, best hospital in the state |
| Tourist Info Center | At the Rangpo Checkpost | Help for tourists entering the state border |
| Mangan Government Office | Mangan Town | The place that gives out permits to enter Dzongu |
Getting off the beaten path takes a little more patience. You have to be willing to eat simple food and endure some bumpy roads. But the reward—standing totally alone on a mountain with the Himalayas stretched out in front of you in complete silence—is worth every single bump in the road. If you love the quiet, untouched nature of the Sikkim highlands but want to experience a similar level of seclusion by the coast, I highly recommend checking out my guide to the pristine and peaceful Henry Island.
Frequently Asked Questions
Is North Sikkim safe for families right now?
Yes, but places like Dzongu need careful planning because the roads are bumpy and there are no big hospitals nearby. Always hire a safe local driver and bring a first-aid kit.
Can tourists from outside India visit the Old Silk Route in Zuluk?
Regulations for the Zuluk Old Silk Route are very strict. Due to the proximity to international borders, permits for foreign nationals are frequently restricted or unavailable. It is essential to contact an authorized Sikkim tour operator to get the most recent update on permit eligibility for your specific nationality before you travel.
How do I stop myself from getting altitude sickness in Gnathang Valley?
Gnathang is extremely high up (13,500 feet). The only way to stay safe is to spend a night at a lower place, like Zuluk, first to let your lungs adjust. Drink lots of water and ask your doctor for medicine before you travel.
Can I pay for things with my phone (like Google Pay) in these villages?
No. Villages like Rolep, Dzongu, and Gnathang have very bad internet. The payment will fail. Take out plenty of cash in Gangtok or Jorethang before you go into the mountains.