[Closed] Campsites near Coed y Brenin

I think there may have been a similar thread not long ago but couldn't find it so am asking again.

Looking for recommendations for a family friendly campsite near Coed y Brenin. Would be nice to find somewhere fairly quiet and natural but ideally with a pool to keep the wife and 6 year old happy when we're not out and about, but at minimum a playground.

I have permission to take the bike for a day on my own at Coed y Brenin, but doesn't have to be too close if it means less traveling to other attractions.

Thanks