Trier is the closest thing Luxembourg has to a second city, and a surprising number of residents have never been. It sits on the Moselle roughly fifty minutes away by train, it contains the largest concentration of Roman remains north of the Alps, it is a proper university town with the food and bookshops that implies, and the whole thing is walkable from the station. For a Saturday with no plan, it is the most reliable option within an hour of Luxembourg City.

Trier: Roman Germany, fifty minutes away

Getting there

What to actually see

The Porta Nigra

The Roman city gate, black with age, standing at the head of the main pedestrian street. It is the image of Trier and it is genuinely extraordinary at close range: a fortified gatehouse built without mortar in the second century and still standing because a medieval hermit lived in it and it was subsequently made into a church.

The Aula Palatina, or Konstantinbasilika

An enormous fourth-century imperial throne hall, now a Protestant church, and the largest surviving single-room structure from antiquity. The interior is austere and the scale is difficult to convey in a photograph. It is a five-minute walk from the cathedral and it is the building most visitors skip.

The cathedral and the Liebfrauenkirche

Two churches sharing a site, one Romanesque and massive, the other early Gothic and much lighter. The contrast between them in fifty metres is the reason to see them together.

The Kaiserthermen and the amphitheatre

Imperial baths with an extensive underground service network you can walk through, and a Roman amphitheatre on the hillside above. Both are outdoors, both are better in reasonable weather, and the underground passages are a hit with children.

The Rheinisches Landesmuseum

The regional archaeological museum, and the place that ties the Roman sites together. If it is raining, start here.

Eating and drinking

Trier is a German university town on a wine river, which is a useful combination.

When to go

A workable day

That is a full but unhurried day. Adding the Landesmuseum makes it a long one, and it is a reasonable second visit rather than something to squeeze in.

With children

Trier works better with children than most historic towns, because the Roman sites are physical rather than glass-case: gates to climb, underground passages to walk through, an amphitheatre to run around. The pedestrianised centre removes the traffic anxiety, and the ice cream is good.

The practical constraints are the walking distances between sites, which add up over a day, and the stairs at the Porta Nigra. With small children, pick two sites rather than five.

Beyond the Roman sites

If you go back a second time, or if the queues at the Porta Nigra are long, Trier has a quieter half that most day visitors never reach.

Trier rewards a second visit more than most day trips, because the first one is spent on the obvious things and the second on the town itself.

Three questions we are asked about Trier

Is a day enough?

For the main Roman sites and the old town, yes. For the museums as well, or to combine it with the Moselle vineyards, stay the night. Hotels in Trier are considerably cheaper than in Luxembourg City, which is an argument in itself.

Do I need German?

No. Trier deals with international visitors constantly and English is widely spoken, and a good number of Luxembourg residents speak German anyway. A few words are appreciated as everywhere.

Can I combine it with the Moselle wine route?

Easily by car, which is the main argument for driving rather than taking the train. The vineyards downstream toward Bernkastel are among the steepest in Europe and the drive along the river is worth doing for its own sake.

Why we write these

Households that settle happily in Luxembourg are usually the ones who worked out early that the country is a base rather than a destination. Trier, Metz and the Moselle are all inside an hour, and that changes how a two-year posting feels.

Every strong property choice contains a trade-off, and beyond the roman sites is no exception. For the question raised by “Beyond the Roman sites”, the useful detail is not a generic list of advantages.

For the question raised by “Beyond the Roman sites”, the useful detail is not a generic list of advantages.

One of the easiest mistakes around three questions we are asked about trier is judging the visible result while ignoring the process that produces it. For the question raised by “Three questions we are asked about Trier”, the useful detail is not a generic list of advantages. Then ask what happens when one assumption fails.

A stronger reading of getting there starts by asking what would change for the resident on an ordinary weekday.

Editorial note: Opening hours, prices, timetables and seasonal arrangements change, and several of the places described here operate reduced schedules outside the summer. Check directly with the site, the museum or the operator before travelling. Public transport is free within Luxembourg; journeys continuing across the border require a ticket for the section beyond the frontier.