Yilan has no metro. That sounds like a technicality in daylight. It stops sounding like one at eleven at night on an empty road.
This is not about where to go. It is about how you get back. Five options, one at a time, and what each can genuinely do.
TRA Yilan Line: the backbone, and it stops early
The only thing with a skeleton after dark.
The line runs north to south through Toucheng, Jiaoxi, Yilan, Luodong, Su’ao New and Su’ao, and the main stations sit close to where the night actually is: Luodong Station is about ten minutes on foot from the night market, Yilan Station five to ten minutes from Jimmy Square and Dongmen Night Market, Jiaoxi Station five to ten minutes into the hot-spring street. For nightlife purposes the station placement is genuinely good.
The catch is the last train. It differs by station and service and the timetable changes, so check TRA for the day — but the practical takeaway is one line: earlier than your instinct says, especially local services south to Su’ao and north to Toucheng.
Look up the return before you go out and set an alarm. Checking mid-drink is how people miss it.
Intercity coaches: strong to Taipei, no help inside the county
Get the direction right and you will not be disappointed.
Capital Star and Kamalan run through the Hsuehshan Tunnel, Taipei to Jiaoxi in roughly sixty to eighty minutes, with terminals in Jiaoxi, Yilan and Luodong. Frequent, predictable, and some routes carry late-night services — check the operator’s timetable. For a same-day return to Taipei, this is the easiest thing going.
But it solves nothing locally. Luodong to Jiaoxi, Yilan City to Yuanshan — coaches cannot help. That is taxi or car territory.
Local buses: a daytime tool
Delete them from any evening plan.
Yilan’s local buses are infrequent with early last runs, and it gets starker the further into the countryside you go. Yuanshan and Sanxing, with no railway station at all, are the honest case: sparse services, sights spread far apart, and effectively no public transport after dark. Driving or hiring a car is the only realistic answer out there.
Taxis: three districts you can hail, three you must book
If you remember one line from this page, make it this one.
Easy: Luodong, Yilan City, Jiaoxi. Lit storefronts at the main junctions late, cars nearby, usually a ten-something minute wait through an app.
Book ahead: Su’ao, Toucheng, Yuanshan and Sanxing. These empty out after nine, streetlights are far apart, and standing on the roadside hoping is a poor strategy. Order in advance or have your accommodation arrange it.
The difference is not price. It is whether a car exists.
Designated driver: arrange it before you go, not after
Drinking and the Yilan night are tied together.
Stir-fry joints, izakaya, supper on the hot-spring street — and the bar clusters sit twenty to forty minutes of driving apart from each other. With that geometry, a designated driver is not an add-on. It is part of the itinerary.
Two ways. Nominate someone who stays dry all night and make the division of labour explicit. Or book a designated-driver service and settle time, pickup and destination up front. Standing outside the bar scrolling for one is the slowest and most expensive version.
Worth noting: supper here comes with drinks, and every route in the late-night food map assumes you have a way home.
One line for whichever district you are in
Luodong. The least trouble. Market, izakaya, KTV and massage all walkable, station and coach terminal right there, taxis quick late. Without a car, stay here.
Yilan City. Walk the old town; the Nuzhong Rd strip needs wheels. Taxis are easy late.
Jiaoxi. The hot-spring street walks itself. Coaches back to Taipei, about 25 to 30 minutes by car back to Luodong.
Su’ao. Quiet after nine. Drive or book — do not improvise.
Toucheng. Streetlights far apart on the coast road, nothing to flag down. Booking only.
Yuanshan and Sanxing. Asleep by nightfall. Without a car, do not put your evening here — Luodong is only fifteen to twenty minutes away.