The Victorian country estate of Liss Ard is home to the remarkable Sky Garden, a piece of landscape art created by American artist James Turrell in 1992. You enter through a tunnel and emerge at the bottom of a grass-lined, oval crater, so that all you can see is sky. There's a plinth where two people can lie toe-to-toe and contemplate the heavens. Open days vary each year – check Liss Ard's Facebook page. The estate is 2km southeast of Skibbereen on the R596.

