Llyn Syberi

You'll find Llyn Syberi tucked into the valley north of Llanrwst, a modest reservoir that punches above its weight for anyone after a proper walk without the crowds. The water sits dark and reflective against steep wooded banks - it's not Instagram-dramatic, but there's something genuinely peaceful about it.

The lake itself is best appreciated on foot. Paths ring the water, and depending on which way you go, you're looking at anything from a gentle 30-minute stroll to a full couple of hours if you want to do the whole circuit. The walking here appeals to keen ramblers more than casual strollers; the terrain is solid underfoot but can be muddy after rain, and some sections climb steeply enough to make you work for it.

Historically it's a working reservoir, so this isn't a wild swim spot or paddling destination - you're here for the walking and the solitude. Families with young kids might find it a bit underwhelming unless they're already keen walkers; older children keen on nature will have a better time spotting waterfowl and taking in the woodland.

It's free to visit and easily accessible from the nearby holiday parks around Llanrwst - Erw Glas Glamping sits just a mile away, making it a natural half-day addition to a longer valley explore. Don't expect facilities; bring what you need. The best time is early morning or late afternoon when you'll genuinely have the place to yourself. Well worth combining with walks up the Conwy Valley itself rather than making it a standalone trip.