Visiting a hospital for pleasure might not be the norm for most, but a behind-the-scenes look at St. Columcilles Hospital is a worthwhile experience. If you're interested in the field of health, check to see if there's an open day or tour scheduled.
You'll soon see why this Dublin health care institution is a hit with travelers. If you're looking for other things to keep you busy, James Joyce Tower, Marlay Park, and University College Dublin are in the area as well. They won't take you very long to get to from St. Columcille's Hospital.