Take a guided tour or simply hire bikes and tour St Mary's yourself. Family friendly and electric bikes are available too.
RSPB Lake Vyrnwy nature reserve offers a magical and unforgettable day out for the whole family.
If you are visiting the Forest of Dean, here's a great family cycle route.
Distant Horizons provide a lot of family friendly indoor and outdoor activities in the Lake District. We gave them a go, and can highly recommend.
Wanting to take the kids on a challenge in South Wales? Check out what Gwent Outdoor Centres has to offer.
TYF Adventure - guided adventures around the stunning Pembrokeshire coastline and countryside.
If you fancy trying climbing, abseiling, canoeing, or even the Lake's own Ghyll Scrambling, then West Lakes Adventure provide family guided activity days.