Hello! I'm visiting Newcastle with my husband in May. We'll arrive Sunday afternoon and are staying two nights at Slieve Donard Resort before moving on to Portrush. I'd like to see Dundrum Castle, but I'm confused about the opening hours. I can't seem to find a web page for the castle maintained by the agency that runs the site. Other tourism websites and guidebooks are offering up different information. Are the grounds opened daily? Or the more restricted hours that I'm seeing other places? I'm just trying to figure out when we can fit it in. Also, it appears to be an easy walk from the village of Dundrum. Is that correct? I was thinking about visiting the castle and then stopping in the village for a drink or a meal before returning to Newcastle. Thanks!