Kate and her sheepdog, Teg, travel from northern Wales to the hamlet of Nantmore in Snowdonia.

Kate and Teg travel from southern Snowdonia to the Cambrian Mountains.

Kate and Teg continue their journey across the Welsh countryside, exploring Ponterwyd and the Teifi Pools.

Kate and Teg explore Carmarthenshire, including the Cothi Valley, Capel Iwan and Cwm Elfed.

Kate attempts to climb the tallest human-made structure in Wales, and learns how to overcome natural obstacles with packrafting.

In mid Wales, Kate and Teg have a taste of stone age life mucking in with a farmer; Teg plays damsel in distress for the South and Mid Wales Cave Rescue Team; the sad truth of the Welsh pony.