Permits and paperwork
Nepal trekking permits: what exists, and how to verify it
Nepal regulates trekking through several distinct permit systems, and the right combination depends on your specific route, your nationality category, and the rules in force when you travel. This page explains the categories so you can ask the right questions — it is not a substitute for checking current requirements with the authorities linked below. Last reviewed: 14 September 2026, including the restricted-area eligibility rules that changed in March 2026 (below). Applying for a TIMS card or restricted-area permit is also widely reported as requiring proof of insurance covering your route’s altitude — see Nepal travel insurance for what that means and how to check it.
The three main permit categories
| Category | What it covers | Typical arrangement | Key caveat |
|---|---|---|---|
| Trekkers’ Information Management System (TIMS) | Registration of trekkers on many standard routes, used for safety tracking and search coordination | Arranged through the Nepal Tourism Board system, often via a registered agency | Requirements and the routes it applies to have changed over the years — verify the current rule for your route |
| National park and conservation area entry | Entry fees for protected areas such as national parks, wildlife reserves, and conservation areas that most trekking routes pass through | Purchased at entry points or in advance in Kathmandu or Pokhara | Fees differ by protected area and by nationality category, and are revised periodically |
| Restricted-area permits | Special authorisation for designated regions, typically near borders or in culturally sensitive valleys | Issued only through registered trekking agencies, with a licensed guide always required | The restricted-area list, guide-ratio rules, and fees are all subject to change — never assume last year’s rules apply. Nepal removed the old two-person minimum in March 2026 (below); a licensed guide is still mandatory |
Many treks need more than one of these at once. A restricted-area route usually also crosses a conservation area or national park, so budget and plan for the combination, not a single document.
What changed for restricted-area permits in March 2026
Nepal’s Department of Immigration eased its restricted-area rules on 22 March 2026, as reported by the Kathmandu Post. The long-standing requirement that at least two trekkers travel together to obtain a restricted-area permit was removed, so a solo foreign trekker can now apply for one individually — the permit still has to be issued through a registered, TAAN-affiliated trekking agency, and a licensed guide is still mandatory; solo eligibility is not the same as independent, unguided trekking. The same update lets one licensed guide accompany up to seven trekkers under a single permit group, and applications can reportedly now be started with a visa application submission ID rather than a finalised visa number. This directly affects the destinations below that this page links to, including Kanchenjunga, Tsum Valley, Nar & Phu, and Limi Valley (Humla) — if you read that a solo trekker needs a companion to get one of these permits, treat that as pre-2026 information and reconfirm with your agency or the Department of Immigration.
Why requirements depend on your route and nationality
Permit systems in Nepal distinguish between nationality categories, and fees for citizens of South Asian Association for Regional Cooperation countries typically differ from those for other international visitors. More importantly, the rules attach to places: two treks that sound similar can have completely different paperwork because one crosses a restricted zone and the other does not. When comparing routes, treat the permit character as part of the decision — a restricted-area journey is a different kind of commitment from a walk through an open conservation area.
Several destinations in the NepalPick collection sit wholly or partly in restricted areas, and their guides say so explicitly:
How to verify current rules before booking
- Check the Nepal Tourism Board’s TIMS and park-entry pages for the current registration process and fee tables.
- Check the Department of National Parks and Wildlife Conservation for protected-area entry requirements on your specific route.
- Ask a registered Nepali trekking agency to itemise every permit in their quote, with the issuing authority named for each.
- Reconfirm close to departure — permit rules have historically changed with little international publicity, including guide requirements for independent trekkers.
- Carry your permits and passport photocopies during the trek; checkpoints on established routes do inspect them.
For how permits fit into the wider cost picture, see the Nepal travel cost framework. If you are still comparing routes, start with best treks in Nepal, or Nepal trekking for beginners if this is your first trek. Most permitted routes also gain meaningful elevation — see altitude sickness in Nepal for the ascent-rate rule and what to watch for. None of the three categories above cover flying a drone — that is a separate CAAN registration and permit process, explained in Nepal drone rules.
Frequently asked questions
Do all treks in Nepal require a permit?
Most established routes require at least one permit or entry fee, because most trekking regions sit inside a national park, conservation area, or restricted zone. The exact combination depends on the route, so confirm requirements for your specific trek with an official source or registered operator before booking.
What is the difference between TIMS and a restricted-area permit?
The Trekkers' Information Management System (TIMS) is a registration system used on many standard routes, while restricted-area permits are separate, more tightly controlled authorisations for designated border and culturally sensitive regions, issued through a registered agency with a licensed guide mandatory. If your entire trek stays inside a restricted area, the restricted-area permit is generally what applies rather than a separate TIMS card on top — confirm which your specific route needs.
Can I arrange trekking permits myself, or do I need an agency?
For many standard park and conservation-area routes, travellers have historically been able to arrange entry permits themselves in Kathmandu, Pokhara, or at entry points. Restricted-area permits, by contrast, are issued through registered trekking agencies with a licensed guide. Since a Department of Immigration rule change on 22 March 2026, a solo trekker can now obtain a restricted-area permit individually — the old two-person minimum was removed — but the agency-and-guide requirement itself was not; rules change, so verify the current process for your route before you rely on either approach.
How much do Nepal trekking permits cost?
NepalPick deliberately does not publish fee amounts on this page, because they vary by nationality category, region, season, and duration, and they are revised periodically — see the researched, dated cost bands for TIMS, park entry, and several restricted-area permits on Nepal travel cost. Check current official fees on the Nepal Tourism Board and Department of National Parks and Wildlife Conservation websites, or ask a registered operator for an itemised quote.
What happens if I trek without the required permit?
Checkpoints on established routes do verify permits, and trekking without the required documents can mean fines, being turned back, or complications with insurance claims. The cost and inconvenience of compliance is small compared with the consequences of skipping it.
Official sources and what to reconfirm
Permit fees, eligibility categories, restricted-area lists, and guide requirements change. The sources below are the authorities to check — treat anything published elsewhere, including this page, as a starting framework rather than the current rule.