發布日期：2026-05-29 發布單位：林業及自然保育署

阿里山國家森林遊樂區內塔山步道依專業團隊檢測報告顯示0K+220跨越鐵道陸橋等4處木結構有木質劣化，導致整體設施穩定性不足等情形，農業部林業及自然保育署嘉義分署為確保遊客登山安全，將於115年7月1日起暫停開放，封閉步道並進行全線施工改善，預估工期至明（116）年6月底，並將視工程進度滾動調整開放時間。

一葉蘭保留區申請進入調整 僅限溪頭端進入需原路折返

嘉義分署表示，115年7月1日後進入臺灣一葉蘭自然保留區民眾僅限申請溪頭端進入且至塔山步道木平臺前需原路折返，請評估自身體力、時間調整規劃遊程。提醒已申請核准於115年7月1日前從阿里山端進入保留區之民眾，通行時應注意安全及快速通過。塔山步道封閉期間請勿行走鐵路。依鐵路法第57條第2項「行人、車輛不得在鐵路路線、橋樑、隧道內及站區內非供公眾通行之處所通行」規定，違者可處新臺幣1萬元以上5萬元以下罰鍰，請勿以身試法。

相關最新資訊均可上林業保育署嘉義分署官網、台灣山林悠遊網、阿里山國家森林遊樂區FB或林業保育署嘉義分署FB網站查詢。

Official Notice: Full Closure of Tashan Trail Starting July 1, 2026
Purpose of Closure

Following recent professional safety inspections, four wooden structures along the Tashan Trail—including the overpass crossing the railway at the 0K+220 mark—have been found to exhibit signs of significant wear and tear. To ensure public safety and complete necessary infrastructure upgrades, the trail will be fully closed to the public.

Closure Period
Start Date: July 1, 2026
Estimated Completion: Late June 2027

Note: The actual reopening date is subject to construction progress and weather conditions. Updates will be provided in future announcements.

Special Adjustments for Taiwan Pleione Nature Reserve Applications

For hikers planning to apply for entry into the Taiwan Pleione Nature Reserve during this period, please note the following adjustments:
Route Restrictions: Entry permits will only be granted via the Xitou access point. Hikers must return using the same route (out-and-back).

Prior Permits: Hikers who hold valid permits to enter from the Alishan side prior to July 1 are advised to exercise extreme caution and pass through the construction zones swiftly.

Preparation: Please thoroughly assess your physical fitness, calculate your itinerary timing carefully, and plan your excursion well in advance.

Important Safety & Legal Reminder
Walking on the railway tracks, bridges, or tunnels is strictly prohibited at all times. Pursuant to the Railway Act, trespassing on railway property is illegal and subject to a maximum fine of NT$50,000. Visitors are urged to comply with these regulations for their own safety and to avoid legal penalties.

Your cooperation in maintaining mountain safety is greatly appreciated.

Stay Updated
For the latest information and updates, please visit:
Chiayi Branch, Forestry and Nature Conservation Agency Website
Taiwan Forest Recreation Website
Alishan National Forest Recreation Area Official Facebook Page
Chiayi Branch, Forestry and Nature Conservation Agency Official Facebook Page