Republic of Ireland, County Donegal, Letterkenny, Tropical World, Butterfly on a flower.

Republic of Ireland, County Donegal, Letterkenny, Tropical World, Butterfly feasting on an orange segment.

Republic of Ireland, County Donegal, Letterkenny, Tropical World, Butterfly feasting on an orange segment.

Republic of Ireland, County Donegal, Gartan, 19th century Glebe House and Gallery, former home of the renowned English artist Derek Hill who lived there from 1954 until 1982, green chair in the buildi...

Republic of Ireland, County Donegal, Gartan, 19th century Glebe House and Gallery, former home of the renowned English artist Derek Hill who lived there from 1954 until 1982 and where his art collecti...

Republic of Ireland, County Donegal, Gartan, 19th century Glebe House and Gallery, former home of the renowned English artist Derek Hill who lived there from 1954 until 1982 and where his art collecti...

Republic of Ireland, County Donegal, Gartan Monastic site, Saint Colmcille's Chapel, Built in the 16th century by Manus O'Donnell to commemorate his relative Saintt Colmcille.

Republic of Ireland, County Donegal, Gartan, Stone cross at the site of Saint Colmcille's birthplace in 521 AD erected by Cornelia Adair in 1911.

Republic of Ireland, County Donegal, Gartan, Stone cross at the site of Saint Colmcille's birthplace in 521 AD erected by Cornelia Adair in 1911.

Republic of Ireland, County Donegal, Glenveagh Castle Gardens in summer.

Republic of Ireland, County Donegal, Glenveagh Castle Gardens in summer.

Republic of Ireland, County Donegal, Glenveagh National Park, Winter morning reflections on Lough Beagh.