Introduction
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Welcome to Chur, the oldest city in Switzerland. That claim, boldly stated and rigorously supported by archaeological evidence, places you in a settlement whose roots reach back over five thousand years, to approximately 3000 BCE, when people of the Pfyn culture established a community on the hill where the cathedral now stands.
Five thousand years is a span of time that is difficult to grasp. When the first settlers made their home on this protected hillside above the Rhine valley, the Egyptian pyramids had not yet been built. Stonehenge was only beginning to take shape. The Bronze Age lay centuries in the future. Yet here, at this strategic point where the Alpine passes converge and the Rhine valley opens toward the north, human beings found a place worth settling and never left.
Chur is the capital of Canton Graubuenden, Switzerland's largest canton by area and one of its most geographically dramatic. From here, roads and railways fan out toward the great Alpine passes: the Julier, the Albula, the Spluegen, the San Bernardino. For millennia, Chur has been the gateway to the Alps, the last lowland settlement before the mountains close in. This geographic role has shaped everything about the city, from its economy to its architecture to the remarkable cultural diversity of the canton it governs.
Today's walk covers approximately three and a half kilometres through Chur's historic centre. We will climb to the cathedral precinct where the story began, wind through the car-free old town with its painted fountains and medieval lanes, and discover a city that wears its astonishing antiquity with disarming casualness.
Chapter 1: Postplatz and the Modern Gateway
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GPS Waypoint: Postplatz -- 46.8531, 9.5298
Our walk begins at Postplatz, the principal square of modern Chur and the point where the city's past and present most visibly converge. The name derives from the old post office that once stood here, a reminder that Chur has served as a communications hub for centuries, the point where mail, goods, and travellers were sorted and dispatched toward the Alpine passes.
Postplatz today is a busy urban square surrounded by shops, cafes, and the offices of cantonal government. The fountain at its centre, like all of Chur's many fountains, flows with fresh Alpine water channelled from mountain springs above the city. Drinking from Chur's fountains is a pleasure and a tradition, and the water quality is excellent.
From Postplatz, look south toward the mountains. On a clear day, the peaks of the Calanda massif loom above the city, their snow-capped summits a dramatic contrast to the urban scene below. The Calanda, reaching 2,806 metres, is Chur's house mountain and a defining presence in the city's landscape.
Walk south from Postplatz toward the old town. You will quickly notice a transition: the traffic disappears, the streets narrow, and the buildings press closer together. You are entering one of Switzerland's most extensive and best-preserved car-free old towns.
Chapter 2: The Altstadt -- A Car-Free Medieval World
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GPS Waypoint: Altstadt Entrance -- 46.8522, 9.5305
Chur's Altstadt was one of the first in Switzerland to be pedestrianised, a decision taken in the 1970s that transformed a congested medieval street network into one of the country's most pleasant urban environments. The absence of cars allows you to appreciate the old town as its builders intended: as a space for walking, meeting, and conducting the daily business of civic life at a human pace.
The street plan of the Altstadt preserves the medieval pattern with remarkable fidelity. The main artery, running roughly north-south, is lined with tall, narrow-fronted buildings that reflect the medieval practice of maximising street frontage while extending buildings deep into the block behind. Side lanes and alleys branch off at irregular intervals, creating a labyrinthine network that rewards exploration.
The buildings themselves represent a remarkable range of periods and styles. Medieval stone structures with thick walls and small windows stand beside Renaissance houses with elaborate carved doorways and painted facades. Baroque additions, with their curved pediments and stucco ornament, appear alongside restrained classical buildings from the eighteenth and nineteenth centuries. This architectural palimpsest, each generation adding its layer to the fabric of the city, gives the Altstadt a visual richness that no single historical period could achieve alone.
Notice the many fountains. Chur possesses an exceptional collection of historic fountains, fed by a system of spring-water channels that has been maintained since the Middle Ages. Several feature elaborately carved stone columns topped with painted figures representing biblical, mythological, or historical subjects.
Chapter 3: The Obertor -- Gateway to the Upper Town
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GPS Waypoint: Obertor -- 46.8510, 9.5315
Continue south and uphill through the old town until you reach the Obertor, the upper gate, one of the few surviving elements of Chur's medieval fortifications. This sturdy stone tower, with its arched passageway and steeply pitched roof, marks the boundary between the lower old town and the upper precinct that contains the cathedral and the Bishop's Court.
The Obertor dates to the fourteenth century and was once part of a continuous wall that enclosed the upper town. Passing through its archway, you cross a boundary that is not merely physical but also jurisdictional. For much of Chur's history, the area above this gate belonged to the Bishop, not to the city. The Bishop of Chur was one of the great ecclesiastical princes of the Holy Roman Empire, wielding both spiritual and temporal authority over a vast territory that encompassed much of what is now Graubuenden.
The relationship between the city of Chur and its Bishop was frequently contentious. The burghers of the lower town sought autonomy and self-governance, while the Bishop clung to his ancient prerogatives. This tension, which erupted periodically into open conflict, was a major theme of Chur's medieval history and helped shape the democratic traditions that eventually produced the Free State of the Three Leagues, the remarkable republican confederation that governed Graubuenden from the fifteenth century until the Napoleonic era.
Pass through the Obertor and begin the climb to the cathedral precinct.
Chapter 4: The Cathedral of the Assumption
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GPS Waypoint: Cathedral -- 46.8499, 9.5328
The Cathedral of the Assumption of the Blessed Virgin Mary rises before you on the hilltop that has been the spiritual centre of this region for over fifteen hundred years. A bishopric was established at Chur in the late fourth or early fifth century, making it one of the oldest north of the Alps, and the cathedral has occupied this site since at least the sixth century.
The current building is primarily a Romanesque structure dating to the twelfth and thirteenth centuries, though it incorporates elements from earlier periods and additions from later ones. The exterior is powerful rather than pretty: massive stone walls, small windows, and a blocky tower that speaks of an age when churches served as fortresses as well as places of worship.
Step inside. The interior is one of the most remarkable ecclesiastical spaces in Switzerland. The nave is dark and atmospheric, with thick columns supporting round Romanesque arches that march toward the raised choir at the eastern end. The sense of entering an ancient, enclosed, sacred space is immediate and powerful.
The cathedral's greatest treasure is the high altar, a magnificent late-Gothic triptych created in 1492 by Jakob Russ. This elaborate carved and painted altarpiece depicts scenes from the life of the Virgin Mary and is one of the finest late-Gothic altarpieces in Switzerland. The delicacy of the carving and the richness of the gilding are extraordinary.
Descend to the crypt, which lies beneath the choir. This is one of the oldest spaces in the building, with elements that may date to the eighth or ninth century. The low vaulted ceiling, the ancient columns, and the dim light create an atmosphere of profound antiquity. Standing here, you are in one of the oldest continuously used religious spaces in Switzerland.
Chapter 5: The Bischofshof -- The Bishop's Court
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GPS Waypoint: Bischofshof -- 46.8497, 9.5322
Adjacent to the cathedral is the Bischofshof, the Bishop's Court, a complex of buildings that has served as the residence and administrative centre of the Bishops of Chur since the early Middle Ages. The current buildings date primarily from the seventeenth and eighteenth centuries, but they stand on foundations that reach back much further.
The Bischofshof is not fully open to the public, but its exterior and courtyard can be appreciated from the cathedral precinct. The complex includes the bishop's residence, administrative offices, a chapel, and various ancillary buildings arranged around courtyards in a manner reminiscent of a small palace.
The Diocese of Chur has had a remarkable history. At its greatest extent, it encompassed an enormous territory stretching from Lake Constance to the Italian border, making the Bishop of Chur one of the most powerful churchmen in the Alpine region. The diocese also played a crucial role in the conversion of the Germanic peoples to Christianity, as missionaries based at Chur carried the faith northward into what is now southern Germany.
From the Bischofshof, walk to the edge of the cathedral precinct for a panoramic view over the city and the Rhine valley. This vantage point reveals why this hilltop was chosen for settlement five thousand years ago: it commands views in all directions, is naturally defensible, and sits at the junction of major valley routes.
Chapter 6: Archaeological Layers -- 5,000 Years Beneath Your Feet
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GPS Waypoint: Archaeological Site -- 46.8501, 9.5330
The cathedral precinct is also the location of the most important archaeological discoveries in Chur. Excavations conducted during building renovations in the twentieth century revealed layer upon layer of human habitation, extending from the present day down through the medieval, Roman, Iron Age, and Bronze Age periods to the earliest Neolithic settlement.
The Pfyn culture settlement, dating to approximately 3000 BCE, is the oldest layer. The Pfyn culture, named after a type site in Canton Thurgau, was a late Neolithic farming community that cultivated grain, kept livestock, and produced sophisticated pottery and stone tools. Their presence at Chur demonstrates that this site was recognised as a favourable location for settlement at the very dawn of Alpine agriculture.
Above the Neolithic layers lie Bronze Age and Iron Age deposits, indicating continuous or near-continuous habitation through the second and first millennia BCE. By the Roman period, the settlement had grown into a substantial town known as Curia Raetorum, the capital of the Roman province of Raetia Prima. Roman Chur was an important administrative and military centre, controlling the routes over the Alpine passes that connected Italy with the northern provinces.
The Roman city was destroyed during the upheavals of the fifth century, but the settlement survived, transitioning into the early medieval bishopric that eventually became the Chur we know today. This five-thousand-year sequence of continuous habitation is unique in Switzerland and rare in all of Europe.
Chapter 7: The Rhaetisches Museum
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GPS Waypoint: Rhaetisches Museum -- 46.8508, 9.5318
Descend from the cathedral precinct and make your way to the Rhaetisches Museum, which occupies a seventeenth-century patrician house in the upper old town. This is one of the finest regional museums in Switzerland, and its collections illuminate the long, complex history of Graubuenden with clarity and intelligence.
The museum's archaeological collections are particularly important. Objects recovered from the cathedral precinct excavations and from sites throughout Graubuenden document the region's prehistory with exceptional richness. Stone tools, pottery, bronze weapons, and Iron Age ornaments trace the development of Alpine cultures over millennia.
The Roman period is well represented, with inscriptions, sculptures, and everyday objects from Curia Raetorum and other Roman sites in the canton. A particular highlight is the collection of Roman road markers and milestones, which document the extensive network of engineered roads that the Romans built over the Alpine passes.
The medieval collections document the remarkable political experiment of the Three Leagues, the alliance of Graubuenden communities that governed themselves as a quasi-republican confederation for several centuries. Maps, charters, weapons, and portraits tell the story of this unique political entity, which was one of the inspirations for Switzerland's later federal structure.
Allow at least an hour for the museum. It provides essential context for understanding not just Chur but the entire canton of Graubuenden.
Chapter 8: Arcas Square and the Merchant Quarter
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GPS Waypoint: Arcas Square -- 46.8515, 9.5310
Return to the lower old town and make your way to Arcas, a broad, elegant square that was historically the commercial heart of Chur. The name Arcas is believed to derive from the Romansh word for arch or arcade, a reminder that Romansh, the fourth national language of Switzerland, has deep roots in this city. Chur sits on the linguistic boundary between German and Romansh, and while the city itself is predominantly German-speaking today, Romansh was widely spoken here until the nineteenth century and remains an official language of the canton.
Arcas square is surrounded by patrician houses dating from the sixteenth to eighteenth centuries. These were the residences and counting houses of Chur's merchant families, who grew wealthy from the transit trade over the Alpine passes. Chur's geographic position as the last major settlement before the passes gave its merchants a natural advantage as intermediaries in the trade between Italy and northern Europe.
The buildings around Arcas display a refined urban architecture that reflects this mercantile prosperity. Carved stone doorways, wrought-iron balconies, painted facades, and elegant window proportions create an ensemble of quiet sophistication. Several buildings retain their original vaulted cellars, where trade goods were stored in transit.
Look for the elaborately carved oriel windows that project from several facades. These bay windows, supported on carved stone or timber brackets, are a hallmark of urban architecture in eastern Switzerland, and Chur possesses some of the finest examples.
Chapter 9: The Martinskirche and Local Cuisine
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GPS Waypoint: St. Martin's Church -- 46.8518, 9.5302
Walk west to the Martinskirche, the Church of St. Martin, which became the centre of Protestant worship after the Reformation arrived in Chur in the 1520s. The city's adoption of the new faith was one of the most consequential events in its history. Chur became the leading Protestant city in Graubuenden, while many of the surrounding valleys remained Catholic.
The Martinskirche is a Gothic structure with later modifications. Outside the church, note the memorial to Juergen Jenatsch, one of the most colourful figures in Graubuenden history: a Protestant pastor turned political leader whose dramatic life ended with his assassination at a carnival ball in Chur in 1639.
Nearby are several excellent restaurants where you can sample the distinctive cuisine of Graubuenden. Local specialities include Capuns, chard leaves wrapped around a filling of dried meat, spaetzle dough, and herbs. Pizokel, buckwheat dumplings, and the famous Buendnerfleisch, air-dried beef, are also essential tastings. The old town restaurants serve these dishes alongside local wines from the Buendner Herrschaft wine region, one of the finest in German-speaking Switzerland.
Chapter 10: Chur as Alpine Gateway -- Practical Tips
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GPS Waypoint: Railway Station Area -- 46.8531, 9.5298
As you return toward Postplatz, consider Chur's enduring role as the gateway to the Alps. The Rhaetian Railway, whose main station is adjacent to the SBB station, operates one of the great rail networks of the world. From Chur, you can board trains that carry you over the spectacular Albula line to St. Moritz, through the Vereina tunnel to the Engadin, or south toward Italy. The Glacier Express and the Bernina Express both pass through Chur.
Chur is approximately ninety minutes from Zurich by train, two hours from Bern. The station is centrally located, just a short walk from the old town. The old town is at its best on Saturday mornings, when the weekly market fills the squares with stalls selling local produce and crafts.
Allow about eighty-five minutes for this walk at a moderate pace, plus additional time for the museum and cathedral interior. The entire route is on flat to gently sloping ground and is accessible for visitors of all fitness levels.
Conclusion
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GPS Waypoint: Walk End -- 46.8499, 9.5342
Five thousand years of continuous human habitation is an almost incomprehensible span of time. To walk through Chur is to walk through strata of human experience that extend from the Stone Age to the present, all concentrated on a small hilltop above a river valley.
Yet what is perhaps most remarkable about Chur is how lightly it carries this immense burden of history. It is not a city that demands reverence or speaks in hushed tones about its past. It is a lively, practical, working city where people shop, eat, argue about politics, and go about their daily business in streets that have served exactly the same purposes since before the Romans came.
Chur's longevity is ultimately a tribute to the wisdom of those first Neolithic settlers who looked at this particular hill, at this particular river crossing, and decided: this is a good place to live. Five thousand years later, it is still a good place. It is, in fact, one of the best places in Switzerland to understand the deep, continuous thread of human life that connects the ancient past to the living present.
Thank you for walking with us through Switzerland's oldest city.