Glendalough
This is one of three rivers that flows through the valley with the ancient monastic site. Founded by the solitary monk, St. Kevin, it was said he lived here in happy isolation with only the otters to keep him company and bring him a daily fish for his meal. But eventually he built a church and it became a spiritual center. The ancient gravestones and ruins tucked into the beautiful Wicklow mountains of Ireland....this place will haunt me for a very long time.