12 Caernarfon - Trefor - Pwllheli
A bus service operated by Clynnog & Trefor / Berwyn Coaches
Caernarfon - Trefor - Pwllheli
Pwllheli - Trefor - Caernarfon
Timetable data from the Traveline National Dataset (TNDS),
More information
Clynnog & Trefor / Berwyn Coaches
- Website
- clynnogandtrefor.com