Pwll Mawr

The water at Pwll Mawr sits perfectly still most days, reflecting the Gwynedd hills in a way that makes you forget your phone for a bit. It's a proper mountain lake - not vast, but substantial enough that you get that genuine sense of remoteness without needing to trek for hours from Pwllheli.

You can walk the perimeter, which takes the better part of an afternoon without rushing. The paths aren't manicured or crowded. Bring binoculars if you're interested in water birds, because there's decent wildlife here. Photographers will find decent angles from the eastern bank, especially when the light hits low.

This is the kind of place that rewards slow exploration rather than a quick tick-box visit. Families with older kids who can manage a decent walk will get more from it than those wanting a splash-about afternoon. There's no café, no facilities, no razmatazz - just the lake and the landscape. That's either its strength or its weakness depending on what you're after.

If you're based at Glampio Coed or Tyn Ddol, both within easy reach, Pwll Mawr makes a solid half-day outing without needing to drive miles. The walk clears your head in the way that proper water views do. It's not dramatic - there's no Instagram moment waiting - but that's partly the point. Go early to have it mostly to yourself.