The Cliffs of Moher are a must see tourist attraction because of its shear beauty. ut also because the land seems fine but then it just drops 650 feet out of nowhere.
Glenda Lough is also a great tourist attraction because it is in the heart of Wicklow Mountains National Park. It also shows a beautiful view of the vegetation.
The Giant's Causeway is also a must see tourist attraction because of its unique rock formations that lead the way towards Scotland.