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Mountain Tracks & Hakka Snacks: Miaoli Day Trip
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Mountain Tracks & Hakka Snacks: Miaoli Day Trip

Cycling the Old Mountain Line Railbike and exploring the historic alleys of Nanzhuang Old Street.

Published on November 26, 2025

TL;DR / Quick Summary

Cycling the Old Mountain Line Railbike and exploring the historic alleys of Nanzhuang Old Street.

Mountain Railways and Hakka Flavors: A Miaoli Old Mountain Line Day Trip

Miaoli, a county embraced by mountains, possesses Taiwan's most charming slow-living pace. It is home to UN-certified "International Slow Cities" and the unique railbike experience.

This journey is about time, the scent of iron, and the fragrance of Hakka osmanthus.


1. Old Mountain Line Railbike

The Old Mountain Line, which has been out of service for years, was once the highest point of the Taiwan Railway. Today, it has been transformed into the most popular Railbike experience in Taiwan.

  • Shengxing Station: At an altitude of 402.326 meters, it is the highest point of the Old Mountain Line. This century-old Japanese-style wooden station still emanates a thick scent of cypress.
  • Longteng Bridge: Ride an electric railbike for a breathtaking high-altitude view as you pass by this red-brick arched bridge that has survived two major earthquakes. It is a hauntingly beautiful testament to history.
  • Tunnel Light and Shadow: Riding through the dark tunnels, colorful lights are projected onto the ancient rock walls, feeling like a journey through a time portal.

2. Nanzhuang Old Street & Osmanthus Alley

Leaving the railway, we arrive at another atmospheric mountain town—Nanzhuang. Once a prosperous coal mining and forestry hub, it is now famous for its Hakka cuisine and old-street charm.

  • Osmanthus Alley: This narrow but warm alleyway is the soul of Nanzhuang. The air is always filled with the faint, sweet scent of osmanthus.
  • Centennial Post Office: This old Japanese-style cypress post office witnessed the rise and fall of Nanzhuang and is now the best place for tourists to send postcards and collect memories.
  • Nogi-zaki: This stone staircase is said to have been built with donations from Japanese General Maresuke Nogi. The simple stone steps have carried footprints for over a hundred years.

3. Real User Insights

Local Secret:

  • Railbike Experience: Shengxing Station is the best starting point. Riding the electric bike through historic iron bridges and tunnels (featuring light shows) offers the best views of Longteng Bridge. It's a journey through Miaoli's forests filled with nostalgia and scenery.
  • Nanzhuang Food: Nanzhuang is a charming Hakka settlement famous for Osmanthus Alley. Must-try foods include Sweet Osmanthus Syrup, Hakka Mochi, and Trout dishes. The narrow alleys are full of nostalgic vibes; it can get crowded on weekends, so try to avoid peak hours.

4. Practical Information

  • Reservations: The Old Mountain Line Railbike is extremely popular, especially on weekends. It is highly recommended to book tickets in advance on the official website.
  • Transportation: It is recommended to drive or rent a car to flexibly connect Sanyi (Railbike) and Nanzhuang (Old Street). If using public transport, the "Taiwan Tourist Shuttle" (Taiwan Hao Xing) bus is available.

5. Conclusion

The charm of Miaoli needs to be savored slowly. Feel the flow of the wind on the Old Mountain Line tracks and taste sweetness at the corner of Osmanthus Alley. This mountain town always gives hurried travelers a reason to slow down their hearts.


Want to explore more historical sites in Central Taiwan? Check out our Ultimate Guide to Lugang Old Street.

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