Bus Travel in Caernarfon

A charming medieval town on the Welsh coastline

Caernarfon lies on the eastern shore of the Menai Strait, directly opposite Anglesey. Its 13th century castle is a UNESCO World Heritage Site and dominates this charming medieval town. Within the castle you can visit the Royal Welsh Fusiliers Museum. You can also explore Caernarfon's Old Market Hall, a Victorian Grade II listed building which is now a pub and live music venue. The town offers a great base from which to experience the Snowdonia Mountains and Coast.

We run an Arriva bus from Bangor to Caernarfon through to Llandudno. So why not sit back, relax, and let us drive?

Bus services in Caernarfon

Zone maps

Take a look at our zone maps showing bus routes and ticket zone boundaries:

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New Service 6 starting Monday 29 September 2025

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