Prys Mawr

Explorer Tom Carndochan Castle hides on a rocky height near Llanuwchllyn, where the hills around Bala seem to have swallowed most of its walls. Tom would like to call it a secret fortress, but its exposed position suggests secrecy was never the point. Whoever built it wanted to watch a route into Gwynedd and be seen watching. The castle is generally linked to the Welsh princes Llywelyn ap Iorwerth or his grandson Llywelyn ap Gruffudd in the thirteenth century. There are few written records, so its shape and archaeological finds carry much of the story. Remains include a curtain wall, several towers and a rock-cut ditch. An Iron Age glass bead found here hints that people valued the hill long before the medieval builders arrived, though it does not prove a fort stood in exactly the same form. The old district of Penllyn sat between powers in Gwynedd and Powys. A stronghold on this route mattered in their long contest. Edward I may have visited the area in 1283–84, but the castle's own paper trail is thin. Tom's invented gatekeeper could tell you more; the honest answer lies in the stonework and excavation. Carndochan is a remote ruin on privately owned open access land, not a staffed attraction. Plan the approach with a map, take sturdy boots and expect rough, exposed ground. Do not climb unstable masonry or assume facilities or parking at the site. Check access rules and weather before setting out. The sparse remains make you work for their story, and the valley view explains why somebody thought the work of building here was worthwhile.

Explorer Tom Pentrepiod Halt is so modest that a grand railway station might walk straight past without noticing it. Yet this little platform beside Bala Lake Railway's line has a proper job: bringing campers and walkers into the valley. I reckon the stationmaster is a particularly organised sheep with a whistle hidden under its fleece. This is a request stop, so the train does not simply stop for every passing patch of grass. The railway describes its platform as about one coach long and says it serves the nearby camping field and local walks. The narrow gauge line runs beside Llyn Tegid, using part of the former Great Western Railway route between Bala and Dolgellau. Its present railway began opening in 1972, and Pentrepiod served as the original terminus in that first stage. That short history gives this small place a surprisingly large role. Before the trains reached further along the lakeside, the halt marked the end of the journey. Today it is a practical place to arrange a walk or a camping arrival, though anyone planning to board or leave here should check the railway's current request-stop instructions and running days. A railway halt is still part of an operating railway: stay off the line and use the proper platform. Look at the tiny stopping place, then at the landscape it connects. Pentrepiod never needed a marble concourse to earn its place in the story; one coach, a wave to the crew and a stretch of Welsh countryside have done the work very nicely. The sheep, sadly, refuse to sell tickets.