Sgwd yr Eira Waterfall Walk, Brecon Beacons

Sgwd yr Eira scores a solid 8 out of 10 for dog friendliness, and it's a genuinely special walk to do with your dog. The highlight is Sgwd yr Eira itself, where a hidden path lets you and your dog walk right behind the waterfall's curtain of falling water. After the walk, the New Inn in nearby Ystradfellte is dog friendly if you fancy a well-earned rest.

Dogs must be kept on a lead at all times near the falls and viewpoints — the paths include steep wooden steps, slippery rock and exposed sections above the gorges, making it genuinely risky to let dogs roam freely. The terrain is demanding for both dogs and their owners, so a secure lead and a sensible pace are strongly recommended throughout.

Parking is pay and display at Cwm Porth car park, which has around 60 spaces and fills very early in summer and at weekends, so an early start is wise. The paths are rough and the conditions can be wet even in summer, so waterproofs for you and good traction for your dog are worth thinking about before you set off. There are toilets and a seasonal cafe at the car park, making it a convenient base for the walk.