Conwy
Conwy
Porthmadog
Porthmadog
Train Driving

Conwy to Porthmadog

Updated: 31 May 2026

The journey from Conwy to Porthmadog covers 55 kilometers, taking you through the heart of Snowdonia. Driving via the A470 and A487 is the most direct route, taking about 70 minutes. Alternatively, you can take the train, which involves a scenic journey through the mountains. Porthmadog is a bustling harbor town and the gateway to the Ffestiniog and Welsh Highland Railways. This route is perfect for those looking to combine mountain scenery with coastal charm. It is a popular destination for railway enthusiasts and families alike.

Total Distance: 55 km driving distance, 40 km straight-line air distance.
Fastest Way
Driving is the fastest method, taking about 70 minutes.
Cheapest Way
Driving is generally more cost-effective for groups or families.
Compare Conwy to Porthmadog Routes
Train
Connecting
Driving
Direct
Duration 2 hours 1 hour 10 mins
Avg Price 18-25 GBP 15-20 GBP fuel
Operator Transport for Wales Personal Vehicle
Route Conwy to Llandudno Junction, then to Porthmadog A470 to A487
Tip The train journey offers beautiful views of the coast and mountains. The route is scenic but can be slow during peak tourist season.
Travel Tips
  • Parking
    Use the main harbor car park for easy access to the town.
  • Railway Tickets
    Book your steam train tickets well in advance.
  • Traffic
    Expect delays on the A487 during summer weekends.
  • Footwear
    Bring comfortable walking shoes for exploring the village.
  • Local Info
    Visit the tourist office for maps and event listings.
Safety Tips
  • Driving
    Be cautious of narrow roads in the Snowdonia region.
  • Beach Safety
    Check tide times before visiting Black Rock Sands.
  • Weather
    Mountain weather is unpredictable; carry a waterproof.
  • Emergency
    Keep your phone charged and carry a physical map.
People Also Ask
  • Is the train direct?
    No, it usually requires a change at Llandudno Junction.
  • How long is the drive?
    It takes about 70 minutes by car.
  • Is Portmeirion worth it?
    Yes, it is a unique and beautiful attraction.
  • Are there beaches?
    Yes, Black Rock Sands is very popular.
  • Is it good for families?
    Yes, there are many activities for all ages.
Quick Info
  • From Conwy, Conwy, United Kingdom
  • To Porthmadog, Gwynedd, United Kingdom
  • Modes
Best Time to Travel

Summer for the best weather and full operation of the heritage railways.

Things to Do in Porthmadog
1
Ffestiniog Railway
Ride the historic steam train through the mountains.
2
Portmeirion Village
Visit the unique Italianate village nearby.
3
Black Rock Sands
Enjoy the expansive beach just a short drive away.
4
Maritime Museum
Learn about the town's history as a slate port.
Tags
Conwy to Porthmadog travel to Porthmadog driving Conwy to Porthmadog train to Porthmadog North Wales coast Snowdonia travel Porthmadog guide A470 route