This is a one-day multi-zonal ticket giving unlimited travel on both buses and rail covering eight separate areas in north Wales defined by
Angelsey, Conwy, Denbighshire, Flintshire, Gwynedd (2 zones), Wrexham & Chester combined and the route between Machynlleth and Aberystwyth.
The ticket also includes Arriva Cymru, First Cymru and Stagecoach South Wales bus services within the respective zones.

There are three types of tickets available: "2 consecutive zones"; "3 consecutive zones" and "all the zones", the latter also includes rail services between Gobowen, Shrewsbury and Machynlleth.
It allows you to easily visit seven of the Welsh narrow gauge railways: the Vale of Rheidol at Aberystwyth, the Talyllyn at Tywyn, the Fairbourne by the Mawddach estuary, the Welshpool & Llanfair at Welshpool and the Ffestiniog and Welsh Highland Heritage railways at Porthmadog.