Last verified 22 October 2026. Sikkim’s permit rules change often and the sources below do not always agree, so confirm anything marked “check” with your Gangtok operator before you pay.
Lachung, Yumthang Valley, Zero Point, Lachen and Gurudongmar Lake all sit inside a protected border zone, and nobody drives into it without a permit checked at the gate. This guide covers who issues the North Sikkim permit, what it costs, how long it lasts, what foreign visitors can and cannot see, and what shuts permits down. For the rest of the state, start with our Sikkim travel guide.
What is the North Sikkim permit?
The North Sikkim permit is a Protected Area Permit that controls entry to the Lachen and Lachung valleys and everything beyond them: Yumthang Valley, Yumesamdong (Zero Point), Thangu, Chopta Valley and Gurudongmar Lake. One 2026 guide names Phidang, Sankalang and Toong as the checkposts where the permit is checked, and says nobody passes them without one (Discover with Dheeraj).
Indian citizens do not need an entry permit for Sikkim as a whole. The PAP applies only to the protected north. Foreign nationals follow a separate online process, covered below.
Who issues it, and can you apply yourself?
In practice you go through a registered agency, not as an individual. The same guide lists the Permit Cell in Gangtok and district tourism offices at Mangan, Rongli, Namchi, Soreng and Pelling as issuing points. It says most travellers get the permit through a Gangtok operator, or at Mangan if they arrive in their own vehicle (Discover with Dheeraj). A Yumthang guide updated on 16 October 2026 says individuals cannot apply directly (Yumthang Valley guide).
Permits for Lachen and Gurudongmar stopped after a glacial lake flood in 2023 damaged roads and bridges. The Mangan district administration and the Tourism department resumed issuing them on 9 March 2026, through the Mangan district collectorate or authorised operators (Travel Trade Journal).
North Sikkim permit at a glance
| Item | What sources report | Check before you pay |
|---|---|---|
| Permit type | Protected Area Permit (PAP) | Ask the operator to name the exact zones |
| Checkposts | Phidang, Sankalang, Toong | Cutoff times change |
| Validity (Lachen, Lachung, Yumthang, Yumesamdong, Thangu) | Minimum 3 days, maximum 5 days | Yes |
| Government fee | None reported | Yes |
| Operator service fee | Roughly ₹200 to ₹500 per person (sources differ) | Yes |
| Documents | Government photo ID, 2 passport photos, photocopies | Carry originals too |
| Foreign nationals | Online e-FRRO clearance, agent-arranged, limited zones | Yes |
What documents do you need?
Carry a government photo ID, two passport-size photographs per person, and photocopies of the ID. Voter ID, driving licence and passport are the safest choices. Aadhaar is generally accepted, but bring a second ID as backup (Discover with Dheeraj). Another guide suggests 4 to 6 photos, plus vehicle papers if you drive yourself (Muddie Trails). Spare photos and copies cost little, and checkposts do inspect them.
How much does the North Sikkim permit cost?
One guide reports no government fee for the North Sikkim PAP; operators charge a service fee instead (Discover with Dheeraj). Quoted amounts vary: about ₹200 to ₹300 in one source (Yumthang Valley guide), and ₹200 to ₹500 plus a ₹100 to ₹300 vehicle pass in another (Muddie Trails). None of these are official figures. Ask for an itemised quote and check whether the permit is already inside your package price.
How long is the permit valid?
For Lachen, Lachung, Yumthang, Yumesamdong and Thangu, one guide reports a minimum of 3 days and a maximum of 5 days. That means Gurudongmar cannot be squeezed into a single overnight trip (Discover with Dheeraj). Permits are tied to set dates and routes and cannot be transferred (Muddie Trails).
Can you drive your own vehicle?
The sources disagree. One says self-driving is not allowed beyond Gangtok (Yumthang Valley guide). Another says you can collect permits at Mangan if you arrive in your own vehicle, with vehicle passes issued separately (Discover with Dheeraj). Treat self-drive as unconfirmed and ask the Mangan tourism office or your operator before you plan around it.
On the Lachen side, the Chungthang to Lachen road now uses a 400-foot Bailey bridge over the Taram Chu. It takes one light vehicle at a time, within a 12-tonne limit (Travel Trade Journal).
What can Indian and foreign tourists visit?
Indian tourists with a PAP can reach Lachung, Yumthang Valley, Zero Point, Lachen, Chopta Valley and Gurudongmar Lake, which sits at about 17,800 ft (Discover with Dheeraj).
Foreign nationals can no longer get paper permits. A January 2026 report says they must apply online through the e-FRRO portal (indianfrro.gov.in), and that in North Sikkim they may visit only Yumthang Valley and Zero Point, plus Tsomgo Lake in the east (Travel Trade Journal). Gurudongmar is reported closed to foreigners. Sources disagree on Zero Point, with one saying foreigners cannot go beyond Yumthang, and agents generally arrange foreign permits for groups of two or more (Yumthang Valley guide). Confirm with your agent before booking. Planning other states too? Our Northeast India permit checker covers the rest of the region.
Is Sikkim moving permits online?
It has been proposed, but it is not live in the reports we found. At a stakeholders’ meeting on 18 August 2026, Sikkim’s tourism department discussed an integrated online permit system for Tsomgo Lake, Nathu La and the Lachung and Lachen circuits. Under the plan, Sikkim-based operators would apply, payments would be digital, routes would be geo-fenced from Rangpo, and permits would be non-transferable (Outlook Traveller; NewKerala). No launch date was given, so keep using the current operator process until one is announced.
When should you go, and what stops permits?
Permit offices stop issuing when the roads are unsafe. In June 2023, new permits for the Chungthang area were halted after monsoon flash floods and landslides stranded 2,464 travellers (Curly Tales). Operators recommend March to June for rhododendrons, October to November for clear autumn views, and December to February for snow. They advise against July to September because of landslides on the Gangtok to Lachung road (Yumthang Valley guide). Our India monsoon travel guide explains which regions to skip in the wet months.
Coming up from the plains? Many travellers combine North Sikkim with a few days in Darjeeling before heading to Gangtok.
Frequently asked questions
Do Indians need a permit for North Sikkim?
Yes. Indians need no entry permit for Sikkim, but a Protected Area Permit is required beyond the Phidang, Sankalang and Toong checkposts.
Can I apply for the North Sikkim permit online myself?
Not at the moment. A registered travel agency arranges it. A government online system was proposed in August 2026 but has no announced launch date.
Is there a fee for the North Sikkim PAP?
One guide reports no government fee. Operators charge a service fee that sources put at roughly ₹200 to ₹500 per person. These are not official figures.
How many days is the permit valid?
It is reported as a minimum of 3 days and a maximum of 5 days for the Lachen and Lachung routes.
Can foreigners visit Gurudongmar Lake?
Sources report that they cannot. Foreigners are reported limited to Yumthang Valley and Zero Point, with online clearance through e-FRRO. Confirm with your agent.
Do I need a permit for Yumthang Valley?
Yes. Yumthang is in the Lachung-side protected zone and needs the PAP.
Is Gurudongmar open now?
Permits resumed on 9 March 2026 after the 2023 flood. Road status changes with the weather, so confirm with your operator or the Mangan district administration before you travel.
Sources
- Travel Trade Journal: Lachen and Gurudongmar permits resume
- Travel Trade Journal: Sikkim ends physical permits for foreign tourists (January 2026)
- Outlook Traveller: Sikkim tourist permits could go digital (August 2026)
- NewKerala: Sikkim to launch online permit system
- Curly Tales: Chungthang permits halted (June 2023)
- Discover with Dheeraj: Sikkim RAP, PAP and ILP guide
- Discover with Dheeraj: Yumthang Valley travel guide
- Muddie Trails: Sikkim travel permits for tourists
- Official portals to check: Sikkim Tourism and e-FRRO (Bureau of Immigration)
Permit rules in Sikkim are set by the state government and district administration and can change at short notice, especially after landslides. This is general travel information, so confirm the details with an authorised operator or the official portals before you pay.