Sandiaoling Eco-friendly Tunnel

Taipei Attractions

三貂嶺翠綠山色相印成讓人驚艷的鏡面反射倒影
三貂嶺翠綠山色相印成讓人驚艷的鏡面反射倒影

Riding through the old Taiwan Railway tunnel, encountering breathtaking mirror-like reflections.

Address:Shuangxi, New Taipei City, Taiwan (intersection of Shuangxi Mountain Peony and Sandiaoling, Ruifang)

Sandiaoling Eco-friendly Tunnel Introduction

The journey from Ruifang Station to Shuangxi Station features nine old tunnels, giving rise to the Taiwanese saying "one coin drills nine holes." Among these, four old tunnels have been developed into cycling paths. The ecological-friendly Sandiaoling Tunnel, which has been reopened after 30 years of abandonment on the former Yilan Line railway, measures 3.19 kilometers in length and is the first "reinforced concrete bicycle path" in Taiwan. The designer has created a water pool design that allows the tunnel entrance to transition from dark to light, reflecting the stunning mirrored reflection of Sandiaoling's lush green mountains. There is a chance to encounter a train during the ride. For safety reasons, bicycles must be walked and guided while passing from the Sanguaizi Tunnel to the cliff-hanging bridge, which accommodates two-way traffic. The Sandiaoling Tunnel and Sanguaizi Tunnel cycling paths connect the tourism routes between Shuangxi Mudan and Ruifang Sandiaoling, making it the latest route in the low-carbon tourism initiative of the Youth Mountain-Sea Line. To reduce traffic impact and considering the limited space inside the tunnel, visitors need to apply for entry online in advance (click here to go). Along the way, there are explanatory signs detailing the characteristics of the area, and guided tour services are available on-site; the public can schedule a tour through the reservation website.

Sandiaoling Eco-friendly Tunnel Travel Information

Address:Shuangxi, New Taipei City, Taiwan (intersection of Shuangxi Mountain Peony and Sandiaoling, Ruifang)


Tickets:This venue does not charge any fees, and please do not purchase tickets from unknown sources.


Remarks:This venue operates on a fully reservation system (reservations can be made on the same day if there are available slots). Please make sure to confirm the reservation process before visiting. We apologize for any inconvenience. • Fully reservation system: 1. Reservations are made online via the website, with time slots available in one-hour intervals starting from 8:30 AM...


Other Nearby Attractions: Mudan Old StreetMudan StationShengnan TempleSandiao Ling StationPinglin Leisure FarmThirteen Levels Water Park (Sandiao Water Park)Soft Bridge Hydrophilic ParkCamellia MansionZhuang Gongsheng Ancient HouseLianju Ren Ancient House


Nearby Cuisine: Pinglin FarmCamellia Villa - Elegant Fragrant Wild Ginger Flower Sticky Rice Dumplings, Floral Ice CreamSu Yi Hsing RestaurantShuangxi Sweet Snack ShopDinerHaisan BakeryA-Juan SnackRui San Welfare RestaurantLanxiangfangSIIDCHA


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