Day trip: Pingxi + Houtong (lantern-town texture + cat village)

This day trip is built around the rail connection via Ruifang and the Pingxi Line branch. It’s not hard, but it is schedule-driven—train frequency and timing matter more than distance on the map.

The best way to enjoy this region is to limit stops. Two stops is ideal. Three is possible if you keep each one short. Four is usually when it turns into transit fatigue.

If you want classic Pingxi-line texture, choose an old-street stop and a waterfall stop. Leave buffer time—this is not a ‘rush between stations’ day.

If you want a calmer day with fewer crowds, build it around Houtong. It’s charming, easy to wander, and pairs naturally with a mining-history stop.

Sky lanterns are the famous Pingxi-line moment. If you want to do it, treat it like a short ritual—not an all-day activity. Go in with a simple plan, enjoy the atmosphere, then move on.

If it’s windy or rainy, skip it. The day is still great with old-street texture, waterfalls, and the cat village.

This day trip is best when it feels spacious. If you start layering too many stops, it becomes transit-heavy and stops being fun.

The Pingxi branch line is a single-track railway built during the Japanese era to haul coal out of these mountain valleys. When the mines closed, the line found new life as a nostalgic tourist route, threading a string of small former coal towns—Houtong, Sandiaoling, Dahua, Shifen, Wanggu, Lingjiao, Pingxi, and Jingtong—along a scenic river gorge. Riding it is half the experience: short hops between tiny stations, with the tracks running right through the middle of old streets in places.

Because it’s a branch line, trains are infrequent compared to the main network, which is the single most important thing to understand about planning the day. Your itinerary is governed by the timetable, not by distance—missing a train can mean a long wait. A one-day Pingxi pass lets you hop on and off freely, and the smart move is a glance at current departure times in advance, building your stops around them. Treat the schedule as the backbone of the day and everything else falls into place.

Houtong is the cat village: a former coal-mining settlement that reinvented itself around its resident cat population, with a pedestrian bridge over the tracks, photogenic feline residents, and the substantial Houtong Coal Mine Ecological Park nearby for genuine mining heritage. It’s gentle, flat-ish, and quietly charming—the easiest stop on the line and a favorite with kids and slower travelers.

Shifen is the lantern-and-waterfall stop: its old street straddles the active railway tracks, where visitors release paper sky lanterns inscribed with wishes (a roughly 25–30 minute walk away lies Shifen Waterfall, Taiwan’s broadest, nicknamed ‘Little Niagara’). Pingxi village, further up the line, is a smaller, atmospheric old street and the symbolic home of the famous Pingxi Sky Lantern Festival. Picking among these is the day’s key decision: cats-and-heritage (Houtong) for a calm day, or lanterns-and-waterfall (Shifen/Pingxi) for classic rail-line texture.

This day suits travelers on a four-plus-day trip, cat lovers, photographers, families, and slow-travel types who enjoy a gentle, schedule-driven rail adventure over a packed sightseeing sprint. The Houtong route in particular is wonderfully low-effort and kid-friendly, while the Shifen/Pingxi route offers the iconic sky-lantern-and-old-street experience. It’s a great way to add variety beyond Taipei’s city-core icons.

It’s less ideal for travelers in a hurry or anyone who finds infrequent trains and waiting frustrating—this is a patient, unhurried kind of day. It’s also weather-sensitive: sky-lantern releases need calm, dry conditions, and the waterfall walk is less pleasant in heavy rain. If you want maximum efficiency or guaranteed lanterns, it may disappoint; if you embrace its slow, atmospheric rhythm, it’s a delight. With kids, favor Houtong and keep the stop count to two.

Houtong began as a coal-mining town—once among the most productive in Taiwan—and after the mines closed it found an unexpected second identity around its cats. A community effort to care for the feline population turned the village into a gentle, photogenic destination, with a dedicated pedestrian bridge over the railway, cat-themed shops and cafés, and dozens of well-fed resident cats lounging about the lanes. It’s an easy, flat-ish wander that asks little of your legs and delights kids and animal lovers.

Treat the cats with care: they’re semi-feral community animals, so look and photograph but don’t chase, feed them outside designated spots, or pick them up. Beyond the cats, don’t miss the Houtong Coal Mine Ecological Park, which preserves the old coal-transport bridge, preparation plant, and mining structures—genuine industrial heritage that gives the cute village a deeper, more poignant backstory. An hour or two here is plenty; it’s the kind of stop that rewards slow, gentle pottering rather than a checklist.

Shifen is the Pingxi line’s headline stop, and for good reason. Its old street runs right alongside the active railway tracks, so trains rumble through the middle of the shops and lantern stalls a few times an hour—a startling, photogenic experience the first time you see it. This is the main place visitors release paper sky lanterns: you choose colors (each said to represent a different wish), brush on your hopes, and let it rise over the tracks. It’s touristy, yes, but genuinely atmospheric.

A short walk from the old street (roughly 25–30 minutes, partly across a former suspension bridge) brings you to Shifen Waterfall, the broadest waterfall in Taiwan and often called ‘Little Niagara’ for its wide curtain of water. It’s free to visit and an easy, well-maintained walk. Between the tracks, the lanterns, and the falls, Shifen alone can fill a satisfying half-day—so if you pair it with one other stop, keep that second stop light. Mind the trains on the old street: stay alert and step clear when the warning sounds.

Success on this day comes down to one skill: reading the timetable. From Taipei, take a TRA train to Ruifang (the main-line gateway), then transfer to the Pingxi branch. Trains on the branch are infrequent—often roughly hourly—so the gap between trains, not the distance between towns, determines how long you spend at each stop. Note your next departure as soon as you arrive somewhere, and let that clock guide when you wrap up.

A one-day Pingxi pass is the convenient option for hop-on, hop-off freedom, and it’s usually inexpensive. Build a simple plan—two stops, with a clear sense of which trains you’ll catch—and keep buffer for the platform waits that are normal here. Bring water and a snack so a longer-than-expected wait is a non-event. Above all, don’t over-schedule: chasing four stops on an hourly branch line turns a charming day into a stressful one. Current frequency and the latest sensible return train are worth confirming first.

The Pingxi towns are small, so eating here is about old-street snacks rather than sit-down meals. Expect grilled and braised street food, chicken-rolls, sausages, sweet potatoes, and various local bites along Shifen and Pingxi old streets, plus cat-themed cafés and light fare in Houtong. It’s grazing territory—pick up a few snacks between trains and don’t expect a big restaurant scene. Carry small cash, since many stalls don’t take cards.

Because the towns are compact and the day is schedule-driven, it’s wise not to count on a substantial meal until you’re back toward Taipei. Eat lightly along the way, stay hydrated, and save a proper dinner for your return to the city, where you’ll have far more choice. A comfort meal back in Taipei is the natural, satisfying end to a gentle rail day.

These valleys are greener and wetter than Taipei, so weather plays a real role in how the day goes. Sky-lantern releases need calm, dry conditions—wind and rain both make them unsafe and unsatisfying—so if lanterns are your goal, watch the forecast and aim for a still, clear day. The waterfall walk and old-street wandering are also far nicer when it’s dry, though a little drizzle won’t ruin the day if you’re prepared.

Pack a compact umbrella or light rain layer, shoes with grip (riverside and old-street surfaces can be slick), and water for the platform waits. Spring and autumn are the most comfortable seasons; summer brings humidity and sudden showers, while winter is cool and damp. If the weather turns, lean toward the gentler, more sheltered options—Houtong’s lanes and cafés, a quick waterfall look—and don’t force a windy lantern release. Flexibility is the key to enjoying a schedule-driven rail day in changeable mountain weather.