Which Taiwan hikes need a permit and which need none at all

Taiwan's hiking bureaucracy is smaller than you fear and stranger than you expect. Most of the trails a visitor actually walks, including the peak above Taipei and every stone-carved gorge path in Taroko, require no paperwork at all — but the ones that do require it can need two entirely separate permits, issued by two different ministries, on two different clocks, with a public lottery sitting in the middle of one of them.

The confusion has a legal root. The National Park Act does not require permission to enter a national park; Article 19 requires it only to enter an ecological protection area inside one (National Park Act, Ministry of Justice Laws and Regulations Database, checked 7 September 2026). Separately, the National Security Act lets the defence and interior ministries designate mountainous control zones, and Article 6 requires anyone entering one to apply to the competent authority (National Security Act, checked 7 September 2026). Some trails sit inside one, some inside both, and most inside neither.

Which permit does your hike need?

The permit you need is determined by the route, not by the park or the mountain, and two routes starting from the same car park can differ. The table below matches specific, named routes to their permit requirement and the office that issues it. Everything in it comes from the issuing agency's own published notice.

Two rows in that table deserve a sentence each. The Yushan rows both carry a mountain entry permit because Yushan National Park Headquarters marks its own Yushan Trails as requiring both, in a published trail-by-trail chart (Yushan National Park Important Notices for Park Entry, checked 7 September 2026). The Taroko rows come from Taroko's own permit answer, which is unusually explicit about what needs nothing at all (Do I need a permit for my trail itinerary?, modified 18 March 2025, checked 7 September 2026).

Both permits cost nothing. Taroko National Park Headquarters states that park entry permits and mountain entry permits and their registrations are free of charge, and that scenic spots, scenic trails, hiking trails and mountaineering trails are similarly free — with one exception, an NT$200 ticket for Zhuilu Old Road, cash only at the trailhead (Taroko FAQ on permit costs, modified 2 April 2019, checked 7 September 2026). The mountain entry permit has been free since 1 April 2007, according to Yushan's notice.

How do the two permits differ?

The park entry permit and the mountain entry permit answer to different laws, different ministries and different systems, and holding one gives you nothing towards the other. This table compares them on the five points that change what you have to do.

The overlap is the whole problem. Yushan National Park Headquarters puts it plainly: among Taiwan's nine national parks, Yushan, Taroko and Shei-Pa are mainly in restricted mountain areas, and their most famous trails run through both an ecological protection area and a restricted mountain area, which is why visitors may need both documents (Yushan National Park Application Regulations and Notices, checked 7 September 2026). The other six national parks do not generate this problem for hikers in the same way.

There is also a shortcut most first-timers never find. Once your park entry permit is approved, the same site can carry your details across to the police application: go to Online Application, then Check Status/Print Permit/Apply for Mountain Permit, then Apply Mountain (Police) Permit. Taroko calls this the most common method and notes it is available 5-30 working days before the start of your hike (Taroko FAQ on applying for a mountain permit, modified 18 March 2025, checked 7 September 2026).

Applying to the police directly is the fallback, and it comes in two flavours. Online, through the National Police Agency's Mountain Entry Application System, applications must be submitted 3 to 124 days before the entry date, and the process asks for an emergency contact, duration of stay, destination, route map and mountaineering plan, plus a register of names for the whole party (Mountain Entry Application System, checked 7 September 2026). In person, the 7th Special Police Corps states that counter applications are handled as they arrive — meaning same day — at the National Police Agency, a county police bureau, precinct or substation with jurisdiction over the restricted area, or a national park police brigade (入山單一窗口申請方法及必須準備資料, page updated 9 October 2024, checked 7 September 2026).

The same police page draws a distinction the English-language internet almost never mentions. For a "regularly controlled mountain area" (山地經常管制區) you must supply an application form, three copies of the name roster, three copies of the route map and three copies of the climbing plan. For a "specifically controlled mountain area" (山地特定管制區) you need only the original or a copy of your identity document, plus a roster in triplicate if you are applying as a group. The paperwork burden is not uniform, and asking which category your destination falls into is a reasonable question at the counter.

Which Taipei trails need no permit?

No permit of any kind is required for the twenty hiking trails Taipei City maintains, and that list includes almost every route a visitor to the city would actually walk. The Taipei City Geotechnical Engineering Office names them as the qinshan (親山) trail network and states that it maintains the signage, route maps and associated facilities on all of them (臺北市政府工務局大地工程處 FAQ, content updated 25 November 2021, reviewed 25 August 2026, checked 7 September 2026). Among them are Xiangshan (象山親山步道), the Elephant Mountain viewpoint everyone photographs Taipei 101 from; Hushan (虎山); Jiantanshan (劍潭山); Jinmianshan (金面山); the Tianmu Historic Trail (天母古道); Xianjiyan (仙跡岩); and the Zhinan Temple to Maokong trail (指南宮貓空親山步道).

Yangmingshan is the case that trips people up, because it is a national park and people assume national park means permit. It does not. The park entry permit exists for ecological protection areas, and Yangmingshan National Park Headquarters defines its ecological protection areas as exactly three places: Lujiaokeng (鹿角坑), Huangzuishan (磺嘴山) and Menghuan Lake (夢幻湖) (陽明山國家公園生態保護區進入申請須知, published via 內政部警政署保安警察第七總隊, page updated 9 October 2024, checked 7 September 2026). Menghuan Lake is open to academic and teaching applications only, though the viewing platform is open to the general public without application.

For the two areas that do accept public applications, the rules are tight and worth reading before you plan a day around them. Applications go online to Yangmingshan National Park Headquarters between 30 days and 3 days (excluding holidays) before the visit. Each area releases eight team slots per day, each team of 3 to 10 people, with a minimum of three people including at least two adults besides the leader, and a monthly ceiling of 500 person-visits per area. Entry hours are 09:30 to 16:00, and you must be inside by 11:00, or 14:00 for the shorter Lujiaokeng fish-ladder out-and-back. A member of the public may apply once per calendar month, no more than ten times a year, for at most two team slots per application. Children under five are refused, and no substitutions of leader or members are accepted once approved.

Everything else in Yangmingshan sits outside those three areas. The main summit path up Qixingshan, the Datunshan group, Qingtiangang grassland and the Lengshuikeng approaches are ordinary open national park trails. Taroko publishes the same distinction in reverse for its own park: only trails listed under "Mountaineering Trails" may require permits, while trails listed as "Scenic Trails" or "Hiking Trails", and all scenic spots, require none whatsoever, naming Shakadang, Baiyang, Lushui-Wenshan, Lushui-Heliu, Dali-Datong, Mt. Hehuan main peak, Mt. Hehuan east peak, Mt. Hehuanjian and Mt. Shimen among the permit-free options.

Yushan does the same. Its published trail chart marks the Dongpu to Yunlong Waterfall trail, the Tianchih to Jhongjhihguan trail, and the Tataka, Meishan and Tianchih trails as requiring neither a park entry permit nor a mountain entry permit. Turning up at Tataka and walking those paths is legal, unbooked and free.

How does the Yushan lottery work?

Yushan is the only Taiwanese hiking permit that is genuinely rationed by drawing lots, and the lottery is over cabin beds rather than over the trail. Yushan National Park Headquarters conducts a public draw for lodging spaces on open routes, generally one month before the intended park entry date, between 15:00 and 16:00 Taiwan time, with an official from the Civil Service Ethics Office present to supervise and public attendance welcomed. When the draw date falls on a weekend or holiday it is pushed to the following working day, and online application and modification are suspended during the draw hour.

The rhythm around that hour is what you actually need to plan against. Applications for open regular routes go in 1 to 2 months before the intended entry date to be included in the draw; after the draw, the system continues to accept applications up to 5 days before entry, and those late applicants join a waiting list. Three groups are placed on the waiting list from the lottery itself, in priority order 1 to 3, and further vacancies are filled in order of the time the application was last completed. The system closes entirely within 5 days of the ascent date, which means waiting-list eligibility expires then too.

Groups are capped at 12 people, the Yushan main and west peak day ascent is capped at 60 people per day, and applications are submitted only between 07:00 and 23:00 daily because the system goes down for maintenance overnight. Conditionally opened routes — the long traverses such as Batongguan, South Section 2, Mabolasih and Sinkang — require every member to document hiking experience on mountains above 3,000 m during treks of three days or more, and apply on the 5-days-to-2-months window rather than through the draw.

Foreign visitors have a separate and considerably kinder door. Yushan reserves 24 Paiyun Lodge spaces per day, Sunday to Thursday, for foreign applicants on the Yushan main peak 2-day route, applied for 35 days to 4 months before the entry date, processed in chronological order rather than by lottery (Rules for the Paiyun Lodge Advanced Application Reserved for Foreign Visitors, modified 7 May 2026, checked 7 September 2026). National holidays such as Dragon Boat Festival, Mid-Autumn Festival and New Year are excluded. Taiwanese nationals may join these teams under a ratio rule: a team of five or fewer foreign visitors may include one Taiwanese, a team of six or more may include two, and no more than four Taiwanese spaces may be reserved this way in total. Passport, ID or ARC copies must be uploaded or the reservation is refused, and only one advance application per applicant is approved each year — the rest are pushed into the ordinary lottery.

One rule catches groups out repeatedly. Once an application is approved, members cannot be swapped; only the group leader may be replaced, once, using a downloadable form submitted at least a day before entry, and a foreign leader can only be replaced by a foreigner. Every member must also complete the Hiking Safety and Environmental Education Guide before entering, online or by watching the videos at one of the park's visitor centres.

Why is Snow Mountain different?

Shei-Pa National Park, which contains Xue Mountain (雪山, Snow Mountain), does not run a lottery at all — it allocates beds nightly by queue position. Applications open 5 days to 2 months before the entry date, with every date in the itinerary required to fall inside that window, and the system accepts submissions from 07:00 to 23:00 (Shei-Pa National Park Important Notices for Park Entry, checked 7 September 2026).

The mechanism underneath is a nightly sweep rather than a real-time booking. Shei-Pa states that released beds and campsites are totalled and assigned once a day at 23:00, so a cancellation at three in the morning does not become bookable until that night's allocation runs. If the number of released beds exceeds the party size of the first-ranked waiting team, that team takes them; if it does not, the beds pass to a smaller second- or third-ranked team. If your application still has no bed by 23:00 on the fifth day before entry, the system rejects it automatically. Shei-Pa's own worked example: a 6 February entry date is rejected at 23:00 on 1 February if space has not appeared.

Taroko sits between the two systems. Most of its high routes — the Qilai group, Mt. Nanhu, the Central Mountain Range north sections, Mt. Shuan and Mt. Bilu multi-day — open 5 days to 2 months ahead and close at 15:00 five days before entry, allocated in order of submission (Taroko National Park Important Notices for Park Entry, checked 7 September 2026). Mt. Yangtou and the Mt. Bilu single-day ascent use a shorter 3-day-to-2-month window. Zhuilu Old Road is different again, accepting submissions from 60 days before entry right up to 15:00 the day before, with a Friday cut-off for Saturday-to-Monday entries and for consecutive holidays. Taroko allows up to 10 teams on the waitlist per route per day, and offers foreign visitors an advance Zhuilu application window of 35 days to 4 months, weekdays Monday to Thursday only, for all-foreign teams — with no waitlist attached.

Do cabins need a separate booking?

Mountain cabins in Taiwan are booked through whichever agency owns them, and outside the national parks that agency is the Forestry and Nature Conservation Agency, not the National Park Service. The consequence is a third permission stack that visitors researching "Taiwan national park permits" never encounter.

Jiaming Lake (嘉明湖) is the clearest example, and it is not in a national park at all. The Taitung Forest District Office runs the trail's Xiangyang and Jiaming Lake lodges at 70 beds each, plus a Jiaming Lake campground of six six-person sites and a Xiangyang Recreation Area campground of 13 four-person sites. Applications open 2 months to 5 days before the accommodation date and must be made online; phone and on-site reservations are not accepted. Beds are drawn by lot at 15:00 on the 30th day before the stay, and unsuccessful applicants join an explicitly unordered waiting list from which the system draws again at 15:00 every day from the 29th day down to the 4th (Jiaming Lake / Xiangyang Application Instructions, checked 7 September 2026). On top of that bed, the Forestry office states you also need a police mountain entry permit, except for the Xiangyang Recreation Area campground. Entry to the mountain opens at 07:00 and you must be out before 17:00, registering at the service station both ways.

Tianchi Lodge (天池山莊) on the Nengao route works the same way and says so directly: the lodge lies inside a mountain control area defined by the National Security Act, and staying parties must arrange their own mountain entry application with the police (天池山莊住宿申請須知, rules published 22 May 2013 and revised 11 October 2018, checked 7 September 2026). Guigu Lodge on the Beidawushan trail adds a local layer again: bed or campsite booking, plus a mountain entry permit applied for online or at the Taiwu police station under the Neipu branch, plus compliance with Pingtung County's mountaineering autonomy regulations of 28 May 2017 (Guigu Lodge Application Instructions, checked 7 September 2026).

Inside the national parks the cabin and the permit are joined at the hip in the opposite direction: the Yushan lottery is a lottery for beds, and losing it means losing the itinerary, not just the accommodation. This is why "I have a permit but no bed" is not a coherent state for a Yushan overnight route, while it is entirely possible on a Forestry trail where the two applications are made separately.

Who requires a guide and insurance?

Guide and insurance requirements in Taiwan come from city and county ordinances, not from the national permit systems, and the national systems do not mention them. Taichung City is the clearest published case. Its Self-government Ordinance for Mountain Climbing Activity Management requires that climbing activities in "special controlled areas" — which the ordinance defines as mountain areas requiring national park entry permits — must be led by a guide; that the guide hold a Basic Life Support certificate or EMT-1 certification unless a team member already holds one; and that the guide arrange comprehensive mountain climbing insurance for themselves and every team member, at a minimum sum announced by the city (Taichung City Self-government Ordinance for Mountain Climbing Activity Management, checked 7 September 2026).

The same ordinance requires anyone entering an announced mountain area to carry a positioning device and emergency communication equipment, with a fine of NT$3,000 to NT$15,000 for failing to do so, and NT$6,000 to NT$30,000 for changing route or entering unopened trails. Guides who breach the guide and insurance article face NT$10,000 to NT$50,000. The city may also issue a written order to recover rescue costs after an accident in a special controlled area, capped at the emergency rescue insurance coverage under the insurance article unless the party had itself broken the rules.

Because this is a municipal instrument, it binds where the city's jurisdiction runs rather than nationwide, and other counties publish their own versions — Pingtung County's regulations, referenced in the Guigu Lodge notice, are another. We did not verify which specific trailheads fall inside each city's announced mountain areas, so treat this as a question to ask before a high-mountain trip rather than a rule you can map yourself. The national systems, by contrast, ask for a satellite positioning device or app as a recommendation, and the Forestry Agency's cabin notices repeat that advice without making it a condition of the booking.

What could not be confirmed?

Three things in this guide are gaps rather than answers, and naming them is more useful than filling them with guesses.

The first is Xue Mountain's police permit status. Shei-Pa National Park's own application notice describes only the park entry permit and never mentions a mountain entry permit, unlike Yushan's notice, which publishes a trail-by-trail chart marking both. We could not confirm from an official page whether the Wuling-side Xue Mountain routes additionally require a police permit, so the decision table above leaves that cell open. The route comparison tool on the government one-stop site shows a Mountain Entry Permit column for every route and is the place to settle it for your specific itinerary.

The second is the police application window, where official sources disagree. The National Police Agency's own system states 3 to 124 days before the entry date; the 7th Special Police Corps page states 7 to 30 days for online applications, with a noon cut-off on the last working day before holidays of seven days or more; and Taroko's FAQ describes the carry-over route from a park permit as available 5 to 30 working days ahead. All three were read on 7 September 2026. The safe reading is to apply as soon as your park permit is approved and no later than a week out, and to treat a police counter near the trailhead as the backstop.

The third is the individual park websites. On 7 September 2026, the National Park Service's own domain and the separate sites for Yangmingshan, Taroko, Yushan and Shei-Pa all returned a system maintenance page, so nothing was read from them. Everything above comes instead from the government's one-stop hiking application service, the National Police Agency's system, the 7th Special Police Corps' republished park rules, the Ministry of Justice legal database and the Taipei and Taichung city governments. Yangmingshan's ecological protection area rules in particular were read from the police corps' copy dated 9 October 2024; a newer revision may exist on the park's own site, and the park announced changes to those rules that we could not read on the check date.

This guide does not cover Kenting, Taijiang, Dongsha, South Penghu, Kinmen or Shoushan, the national parks and national nature park whose visitor areas raise different questions entirely. It does not cover indigenous traditional territory protocols beyond noting that Shei-Pa asks hikers to recognise the Atayal and Saisiyat territories its park occupies and encourages hiring local indigenous guides. And it does not price national forest recreation area admission, which is set by the Forestry and Nature Conservation Agency site by site.

The practical sequence, if you take nothing else: decide the exact route first, look it up in the route comparison list on the one-stop site, apply for the park permit if the route needs one, then push the same application through to the police system on the same site. If the route needs no permit, stop — Taiwan is not asking you for anything.