We are trying to find our options for travelling from Llanberis to Portmeirion on Wed July 4 or Thur July 5. Traveline seems to overlook some of the Sherpa routes (sends us on Sherpa to Caernarfon, then a different bus to Portmeirion). The Gwynedd Council website keeps crashing on us and the timetables are hard to read, it seems that not all buses that pick up at certain stops go to all other stops. Can anyone help us? Thanks.