easy
6–7 hours
Suitable for most fitness levels; minimal physical exertion required other than short walks during the stopover.
Ride 25 miles on the Welsh Highland Railway from Porthmadog to Caernarfon, passing Snowdon’s foothills and historic landmarks. This full-day rail trip blends epic scenery with cultural heritage and onboard comforts.
Porthmadog - Caernarfon & return. Approx 1hr 45 min in Caernarfon.
Experience a breathtaking 25-mile journey from Porthmadog to Caernarfon on the Welsh Highland Railway. Enjoy stunning views of Snowdon's foothills, explore the historic town and its iconic castle, and savor delicious food options on board. This full-day adventure promises unforgettable memories and a unique glimpse into Wales' rich heritage.
Setting off from Porthmadog and travelling 25 miles, coast to coast, across the foothills of Snowdon to its destination beside the harbour and castle at Caernarfon, The Harbourmaster is one of our two premier services that offer a full day out on the beautiful Welsh Highland Railway.
Journey
Catering
Toilets
Dogs
Fares
Adult - £69.50 Child - £5 Dog - £5 Plus Booking Fee
Book your picnic basket or kids’ lunchbox ahead to enjoy meals without missing any views on the train.
Temperatures can vary between coastal Porthmadog and higher inland sections; dress in layers for comfort.
Snowdon’s foothills and Caernarfon Castle provide excellent photo opportunities; zoom helps capture details from your seat.
Use the stopover wisely with comfortable shoes for a 45-minute walk through Caernarfon’s historic center and castle grounds.
The Welsh Highland Railway follows historic slate mining routes and serves as a living museum preserving the region's narrow-gauge rail heritage.
Ffestiniog & Welsh Highland Railways support sustainable tourism by maintaining historic infrastructure using environmentally sensitive practices.
Adjust to changing temperatures between coastal and mountainous zones.
Capture distant landscapes and architectural details from the train.
Ideal for the Caernarfon stopover and exploring the town on foot.
Protects against Wales’ frequent showers, especially in colder months.
spring|fall|winter specific