The average bus between Harlech Castle and Caernarfon takes 1h 49m and the fastest bus takes 1h 22m. The bus service runs several times per day from Harlech Castle to Caernarfon. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 3 hours between Harlech Castle and Caernarfon. The earliest departure is at 6:56 AM in the morning, and the last departure from Harlech Castle is at 6:05 PM which arrives into Caernarfon at 8:56 PM. All services require a transfer at Harlech station and take an average of 1h 49m. The schedules shown below are for the next available departures.

1h 22m • 1 change

1h 49m • 1 change

1h 48m • 1 change

1h 49m • 1 change

1h 22m • 1 change

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1h 48m • 1 change

1h 49m • 1 change

1h 22m • 1 change

1h 49m • 1 change

1h 48m • 1 change

1h 49m • 1 change

1h 22m • 1 change

1h 49m • 1 change

1h 48m • 1 change

1h 49m • 1 change

1h 22m • 1 change

1h 48m • 1 change

1h 49m • 1 change

1h 48m • 1 change
Want to know about travelling from Harlech Castle to Caernarfon? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Harlech Castle to Caernarfon. However, there are services departing from Harlech Castle station and arriving at Caernarfon station via The Australia. The journey, including transfers, takes approximately 1h 49m.
Harlech Castle to Caernarfon bus services, operated by Lloyd's Coaches, depart from Harlech station.
Harlech Castle to Caernarfon bus services, operated by Lloyd's Coaches, arrive at Eagle Hotel station.
The distance between Harlech Castle and Caernarfon is 33 km. The road distance is 53 km.
You can take a vehicle from Harlech Castle to Eagle Hotel via Harlech station and Porthmadog Park A in around 1h 53m.