r/northwales

We are family of 4 with year 1 and reception kids. We have booked North Wales for 4 Nights starting from Oct 28.
2 questions :

1. Will the climate help or will it be a totally wet and washed out. This is the first time we are going to Wales so wanted this to be 60% success at least
2. Planning to book Snowdonia train as well, whats the suggestion here, can we boom or weather will play a spoil sport here.

Thanks

Do keep us posted with any place suggestions as well we are staying near Eyri National park

Just looking for any active book clubs in North Wales nearest to the Caernarfon area. I haven’t had much luck finding any through searches online. Any help would be appreciated!