After some research I know I could happily spend lots of time exploring South Wales but 4 days is all we can do. We'll arrive mid morning at LHR and train to Bristol to stay the night prior. We no longer drive on arrival after overnight flights.
Day 1 we'll pick up the car and head to Chepstow to begin with and likely end in Cardiff after doing a loop.
My objectives are:
Seeking out castle ruins and ancient sites near Chepstow (Chepstow Castle, Tintern Abbey, Raglan Castle)
and near Cardiff (Cardiff Castle, Caerphilly Castle, St Lythans Tomb and Tinkinswood Tomb)
and farther afield Carregg Cenan Castle. I may need to edit.
Chasing waterfalls in Brecon Beacons (Four Falls and Henrhyd Falls) with a stop at the Park Visitor Center. Hiking may be weather dependent.
Getting a glimpse of the coast on the Gower peninsula (Three Cliffs Bay, Rhossili Bay, Mumbles)
I'm not yet sure where to do overnights. Recommendations are appreciated. As well as evaluation of my list of sites.
We have 4 full days to tour. We need to return the car in Bristol and be in Bath by noon on Day 5 to begin the RS Best of England tour which does go to a bit of North Wales.
Thanks for any feedback.