If only the time-weary walls of Brecon Castle could talk! But as they can't, inquire if tours are available to hear a few of its stories instead.
If you're planning to stick around a while in Brecon, Brecon Castle is a good place to start your exploring. This fortified complex is one of numerous attractions that'll keep you on the go here. South Wales Borderers Museum, and Castell Dinas are also ready to be explored close by.