Visited the monastic site after closing time for the church, so I have no information on what is inside. But the outside is a disappointment. The high crosses have no protection, the images are difficult to make out. The grounds too are a bit of a mess, and there is nothing to indicate what the actual monastic site was like. Consider what a priceless treasure the Book of Kells is and how important Colmcille was this quite disappointing. If you want to see high crosses and round towers, head to Monasterboice instead.