Windermere to Westport Road Trip: Lakes, Loughs & Hidden Gems

The route from Windermere to Westport spans approximately 310 miles (500 km) and typically takes between 5.5 and 6.5 hours of pure driving time, depending on traffic and ferry crossings. This journey crosses two countries—England and Ireland—via the Irish Sea, blending the lush fells of Cumbria with the rugged coast of County Mayo.

Historically, this corridor was part of the old mail coach route from London to Westport, with the ferry crossing from Holyhead to Dublin shortening the sea leg. Today, the drive uses the M6 motorway from Windermere to the A55 in North Wales, then the Holyhead–Dublin ferry, followed by the M50 and M6 (Ireland) to the N5 and N59 into Westport. The contrast between the manicured Lake District landscapes and the wild Connemara-style scenery makes this a journey of visual extremes.

When considering things to do between Windermere and Westport, the journey offers a mix of urban exploration (Dublin), natural wonders (Snowdonia, Connemara), and historic sites. For a detailed guide on planning stops, see how to find the best stops and hidden gems between cities.

The best stops Windermere to Westport depend heavily on ferry schedules. The Holyhead–Dublin ferry (Stena Line or Irish Ferries) departs multiple times daily; crossing takes 3h 15min. Book in advance, especially in summer. After docking in Dublin Port, the M50 toll road (€3.10) quickly connects to the M4/N4/M6 westbound.

Fuel costs: Petrol in the UK averages £1.50/litre, in Ireland €1.75/litre. The total fuel cost for a standard car is approximately £60–£70 (UK leg) and €40–€50 (Ireland leg). Tolls: M6 toll (UK) £5.90, Dublin Port Tunnel (optional) €3–€12, M50 toll €3.10, and N4/M4 motorway tolls €2.90 each. Budget an extra £15–£20 for tolls.

How long to drive Windermere to Westport without stops is around 6 hours, but with the ferry, the total travel time is at least 9–10 hours. Factor in 30 minutes for check-in at Holyhead and 45 minutes to disembark in Dublin. Many travellers break the journey overnight in Dublin or just beyond.

• M6 motorway: Good surface, average speed 70 mph, heavy traffic near Manchester.
• A55: Dual carriageway, scenic coastal sections, 50–60 mph.
• N5/N59 in Ireland: Narrow, winding in parts, watch for livestock.

The question is it worth driving Windermere to Westport is answered by the diversity of experiences: from the Lake District's serene lakes to the raw Atlantic coast, with a ferry ride over the Irish Sea. For those who enjoy road trips, the cumulative scenery is unmatched.

Road quality: UK motorways are excellent; the A55 is well-maintained. In Ireland, the N5 is generally good but narrows west of Longford; the N59 is single carriageway with sharp bends. Speed limits: 50 mph on most Irish national secondary roads, 60 mph on primary. Watch for tractors and cyclists in rural areas.

Fatigue management: The most dangerous stretch is the M6 (UK) due to monotony; plan a stop every 2 hours. Ideal rest zones: Knutsford Services (M6), Llandudno Beach (A55), and Charlestown (N5) for coffee. In Ireland, the Lough Key Forest Park (N4) offers walking trails and picnic spots.

Family and child suitability: The ferry is a highlight for kids; on board, there are play areas and cinemas. In the Lake District, the World of Beatrix Potter in Bowness-on-Windermere is perfect for young children. In Mayo, the Westport House has a pirate adventure park. Pet-friendly framework: The ferry accepts pets in kennels (book ahead); many pubs in Westport allow dogs, and the N59 has plenty of lay-bys for walks. Hidden off-route spots: The A55 detour to Beaumaris Castle (Anglesey) or the N84 detour to Ballintubber Abbey (Mayo) are worth the time.

The first leg from Windermere to Holyhead passes through the Lake District National Park, then skirts Snowdonia National Park via the A55. The Lake District offers glacial lakes, forested valleys, and sheep-dotted fells. The A55 reveals Anglesey's coastal heathlands and views of the Menai Strait.

In Ireland, the N5 cuts through the drumlin landscapes of Roscommon and the peat bogs of Mayo. The final stretch on the N59 winds through the Nephin Beg Range, with glimpses of Clew Bay and Croagh Patrick. This route has no UNESCO World Heritage Sites directly on the road, but the Lake District is a designated UNESCO World Heritage Site (Cultural Landscape), and the nearby Brú na Bóinne (Boyne Valley) is a short detour from Dublin.

• Loughs (lakes): Loughs Gara, Conn, and Cullen.
• Bogs: Raised and blanket bogs in Mayo.
• Coastal views: Clew Bay's 365 islands.

Local commerce thrives on farm shops and artisan food producers. In the Lake District, look for Herdwick lamb and Cumberland sausages. In County Mayo, try Kelly's Butchers in Westport or the Westport Food Market (Thursdays). The N59 passes through villages like Castlebar with excellent bakeries.