Twyn Y Post

The walk up Twyn Y Post rewards you with proper views across the Wye Valley, especially on a clear day when you can pick out the patchwork fields stretching towards Builth Wells. It's not a dramatic peak by Alpine standards, but at around 1,600 feet it punches above its weight for Mid Wales. The climb itself is straightforward - roughly an hour from the car park depending on fitness - and the terrain stays manageable underfoot, which means families with older children won't find it a slog.

Walkers will get the most from this one. The vistas sweep across moorland and forestry, and on the right morning you'll spot Clyro Castle away in the distance. It's the kind of place that rewards being there early, when the air's clearer and you've got the ridge mostly to yourself. Allow yourself at least two hours round trip if you want to sit up top and actually take it in rather than just bagging the trig point.

Staying nearby at Woodland Park Glamping or Celtic Woodland Holidays puts you within striking distance, so you could tackle this as part of a broader walking week without burning yourself out on any single hike. Builth Wells itself is only a few miles down the road if you need supplies or a decent pub lunch afterwards. Time your visit for autumn when the bracken turns gold - summer weekends can get busy with local ramblers, and the midges are less of a nuisance once the season shifts.