Tarren Cwm-ffernol

The walk up Tarren Cwm-ffernol isn't particularly long, but it's steep enough to make you feel like you've earned the views at the top. This peak sits above Machynlleth in the Gwynedd hills, and on a clear day the outlook across mid-Wales is genuinely worth the effort - you can see proper distance from up here.

It's a straightforward ascent with no scrambling involved, which means families with older kids will manage it without drama. Allow a couple of hours return from the car park, depending on your fitness. The terrain is boggy in places after rain, so good boots matter. There's no visitor infrastructure up there - just the mountain itself, which is exactly how it should be.

Walkers will get the most from this one. It's not a peak-bagging trophy like Snowdon, but that's partly the point - you won't be queuing for photos at the summit. The isolation appeals. History buffs might appreciate the wider context of the Cambrian Mountains landscape, though the peak itself isn't particularly storied.

If you're based at one of the local campsites like Gwerniago or Cae Du, this makes a solid morning's outing. Pair it with an afternoon in Machynlleth town itself, which has enough charm to fill a few hours. It's free to walk, obviously, and works well as part of a broader exploration of the Snowdonia fringe rather than a destination in itself.