Ystradfellte

The Ystradfellte valley near Neath is one of those proper Welsh spots that rewards a bit of effort to find. This isn't a manicured attraction - it's a wild stretch of countryside where the Afon Mellte crashes through a series of waterfalls that feel genuinely remote even though you're only minutes from civilisation.

You'll be walking through beech woodland alongside the river, crossing stepping stones, and if you time it right after rain, watching water throw itself off rocks with real force. The main falls are spectacular but not massive - think thundering rather than Niagara. The valley gets busier at weekends, but on a weekday morning it's just you, the trees, and a fair bit of mud.

This suits confident walkers and families with older kids who don't mind wet feet. The paths are uneven and occasionally slippery, so it's not a casual stroll. Most people allow two to three hours to properly explore the falls and the surrounding woodland. Bring proper boots.

There's no charge to walk here and no formal facilities, though there's parking at the valley entrance. It works brilliantly as part of a wider Brecon Beacons holiday - Brecon Beacons Camping & Caravan Park sits just 5.7 miles away and gives you a proper base for exploring this corner of mid-Wales. Go early in the day if you can, and after heavy rain if you want to see the falls at their most dramatic.