Explore Misty Celtic Landscapes by Train in Northern Spain and Portugal

Discovering Celtic Heritage in the Iberian Peninsula

Think of the Iberian peninsula, and you’ll have quick visions of Portugal’s fado and Spain’s vibrant culture. However, there lies a less-explored region that immerses you in a landscape steeped in Celtic history.

Portugal’s northernmost region and Spain’s northwestern corner unite under verdant hills and a rich shared culture rooted in Celtic tribes. This journey begins with the Linha Celta, a scenic train line connecting Porto and Vigo, allowing travelers to explore this cultural tapestry.

Porto–Viana do Castelo

My journey starts early in the morning at Porto’s Campanhã Station aboard a CP commuter train heading to Vigo. My stop is Viana do Castelo, a charming city with deep Celtic heritage.

About an hour north, the landscape resembles Ireland: lush, emerald hills dotted with granite villas. Along the route, pilgrims journeying to Santiago de Compostela can be glimpsed walking on the train tracks.

The city’s historical center boasts charming streets lined with elegant tile-fronted buildings, leading to hidden churches and squares. While Viana is perfect for a day trip, its allure is enough to inspire an overnight stay.

Celtic ruins of Citania de Santa Luzia
Celtic ruins of Citania de Santa Luzia © Austin Bush

In Viana, one notices a shift in appearances, with more blue eyes and red hair. A highlight is the mysterious Citânia de Santa Luzia, a hill fort ruin dating back to the 4th century BCE, offering spectacular views over the city.

Back in Viana, the Museu do Traje showcases the region’s distinctive clothing, complemented by clear explanations in English. Don’t miss the local bakery, a culinary gem renowned for its bolas de Berlim, a delectable filled donut.

Fishing boats on shore opposite Viana do Castelo
Fishing boats on shore opposite Viana do Castelo © Austin Bush

Viana do Castelo–Vigo

The following morning, I board another train to Vigo. The journey along the coast offers stunning views as the train enters Spain at Tui.

In Vigo, a city nestled in Galicia’s rainy northwest, friendly locals welcome international visitors. Despite urban sprawl, Vigo maintains a unique charm that reveals itself over time.

Musicians playing Celtic-influenced music at a festival in Vigo, Spain
Musicians playing Celtic-influenced music at a festival in Vigo, Spain © Austin Bush

Vigo’s standout Celtic landmark is the castro, typical of the region’s hilltop forts. For a more modern experience, visit the contemporary art museum or explore the city’s culinary scene, famed for its seafood.

Vigo–Santiago de Compostela

Traveling onwards to Santiago de Compostela, the train navigates a beautiful inland route, weaving through hills and vineyards. Upon arrival, the iconic Praza do Obradoiro captivates with its scenic charm, especially as pilgrims celebrate their arrival.

Santiago offers vibrant street life and rich cultural experiences. Joining local festivals immerses you in the intersection of Celtic heritage and contemporary culture.

Waterfront buildings in A Coruna
A Coruña’s grand waterfront buildings © Austin Bush

A Coruña & Celtic Heritage

A Coruña, my final destination, boasts stunning coastal vistas and historical sites. Visiting the remarkable Tower of Hercules, a symbol of enduring Celtic myth, provides insight into the region’s storied past.

Statue of Breogan and Tower of Hercules
Statue of Breogan and Tower of Hercules during the ‘golden hour’ © Austin Bush

Practical Information about the Linha Celta

The Linha Celta offers a convenient way to explore the Iberian Peninsula’s stunning landscapes and rich Celtic heritage. Be aware of the one-hour time difference between Portugal and Spain when planning your trip to enjoy seamless travel experiences.


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