Train
Driving
Tywyn to Porthmadog
Updated: 29 May 2026
The journey from Tywyn to Porthmadog covers 35 km along the stunning Cambrian Coast. You can take the Transport for Wales train service which runs directly between these coastal towns. The route offers breathtaking views of the Irish Sea and the Snowdonia mountains. Driving via the A493 and A487 takes approximately 55 minutes depending on traffic. This route is famous for its dramatic coastal scenery and historic railway heritage.
Total Distance: 35 km driving distance, 28 km straight-line air distance.
Fastest Way
Train, taking 50 minutes, avoids the winding coastal road traffic.
Cheapest Way
Train, starting at 8 pounds, offers the most reliable coastal transit.
Compare Tywyn to Porthmadog Routes
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Direct
|
Direct
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|---|---|---|
| Duration | 50 mins | 55 mins |
| Avg Price | 8 to 12 pounds | 7 to 10 pounds in fuel |
| Operator | Transport for Wales | Personal Vehicle |
| Route | Cambrian Coast Line from Tywyn Station to Porthmadog Station. | A493 north through Fairbourne and Barmouth, then A487 to Porthmadog. |
| Tip | Sit on the left side of the train for the best sea views. | The toll bridge at Penmaenpool is a scenic alternative route. |
Travel Tips
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Train TicketsPurchase tickets via the Transport for Wales app to avoid station queues.
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Road ConditionsThe A493 is narrow and winding; drive with caution during peak tourist season.
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Station AccessTywyn station has limited parking, so consider walking if staying locally.
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Weather CheckCoastal weather changes rapidly; always carry a waterproof jacket.
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Local BusThe T2 bus service provides an alternative if trains are disrupted.
Safety Tips
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Tide AwarenessIf visiting Black Rock Sands, monitor tide times to avoid getting your vehicle trapped.
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Road SafetyWatch for cyclists and agricultural vehicles on the A493.
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Rail SafetyAlways stand behind the yellow line on the platform at Tywyn station.
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Emergency ServicesDial 999 for urgent assistance in the Gwynedd area.
People Also Ask
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Is there a direct train?Yes, Transport for Wales operates direct services between Tywyn and Porthmadog.
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How long is the drive?The drive typically takes 55 minutes via the A493.
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Are dogs allowed on trains?Yes, dogs are permitted on Transport for Wales trains free of charge.
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Is the route scenic?Yes, it is considered one of the most beautiful coastal rail routes in the UK.
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Where can I buy tickets?Tickets are available at the station kiosk or via the official rail website.
Quick Info
- From Tywyn, Gwynedd, United Kingdom
- To Porthmadog, Gwynedd, United Kingdom
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Modes
Best Time to Travel
May to September for clear coastal views and longer daylight hours.
Things to Do in Porthmadog
1
Ffestiniog Railway
Board the historic narrow-gauge steam train at Porthmadog Harbour Station. It travels deep into the Snowdonia National Park.
2
Black Rock Sands
A vast sandy beach located just west of Porthmadog. You can drive your car directly onto the sand during low tide.
3
Portmeirion Village
An Italianate-style village designed by Clough Williams-Ellis. It is located just a short drive from the town center.
4
Maritime Museum
Explore the rich shipbuilding history of Porthmadog at this local museum. It highlights the town's role in the slate trade.
Tags
Tywyn to Porthmadog train
Cambrian Coast Line
travel to Porthmadog
Gwynedd transport
Tywyn travel guide
Porthmadog rail route
scenic train Wales
coastal travel Wales
