There’s something magical about exploring Ireland by train. The rhythm of the wheels, the sweep of green pastures and rugged coastlines outside your window, and the chance to sit back, relax, and let the scenery do the talking.
While road trips get all the glory, Ireland’s railway lines offer some of the most beautiful, underrated journeys in Europe. Whether you’re chasing coastal views, mountain landscapes, or charming towns along the way, these scenic routes turn travel time into part of the adventure.
1. Dublin to Rosslare Europort
This is Ireland’s most spectacular coastal rail journey, hugging the Irish Sea for much of the route. You’ll pass through seaside towns like Bray, Greystones, and Wexford, with golden beaches and fishing harbours just metres from your carriage window.
Best for: Ocean lovers and photographers who want ever-changing seascapes.
2. Dublin to Belfast
Known as the Enterprise Service, this cross-border route links Ireland’s capital with Northern Ireland’s. Rolling countryside gives way to a dramatic coastline before arriving in the historic heart of Belfast.
Best for: City-to-city explorers and culture seekers.
3. Galway to Limerick
This lesser-known journey takes you deep into Ireland’s heartlands, crossing the River Shannon and rolling farmland. The pace is leisurely, offering time to spot wildlife and admire old stone farmhouses.
Best for: Travellers seeking a rural Ireland experience without the crowds.
4. Dublin to Sligo
From bustling Dublin, this route heads northwest through gentle farmlands before giving way to the dramatic backdrop of Benbulben mountain as you approach Sligo. The final stretch is pure magic.
Best for: Hikers, surfers, and Yeats fans exploring Sligo’s literary landscapes.
5. Cork to Cobh
Short but spectacular, this route follows Cork Harbour to the colourful seaside town of Cobh, once Ireland’s main emigration port and Titanic’s final stop. Brightly painted houses and harbour views greet you on arrival.
Best for: Day-trippers and history buffs.
6. Dublin to Waterford
A charming journey through villages, river valleys, and rolling hills before reaching Waterford — Ireland’s oldest city and home to world-famous crystal.
Best for: Heritage travellers and weekend escapees.
