Donegal to Westport
I still can't get over how people 3500 to 4500 years ago moved these stones into position from wherever they got them. Lots of levers, I assume. They were placed as part of burial rituals, or so the archeologists tell us.
We'd planned to visit another similar site, but the wind and threat of rain was just crazy, so we adjusted and visited the National Museum of Country Life instead. Two important things: this place had a tea room (!!!) and it was an indoor activity.