Happy St. Patrick’s Day! Ireland is the perfect place to spend the holiday, whether it is , touring the famous, or , a popular pilgrimage site where the saint is said to have fasted at the mountain summit for 40 days. Click on the slideshow above to see other incredible places to see in Ireland and Northern Ireland.

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Both Ireland and Northern Ireland are home to some impressive natural wonders. The Giant’s Causeway, for example, is an and national monument, made up of . Also not to be missed is , Ireland’s established in 1932. The park is famous for its beautiful lakes that cover roughly one quarter of the entire park.

History lovers will love , which are scattered across the green country side. , built nearly 600 years ago near Cork, is one of the most famous ones. Visitors come to kiss the “Blarney Stone” on the castle grounds, which according to Irish Folklore, is . Also not to miss is . Today, this impressive fortification has been converted in a five star hotel.

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Ireland is also home to a number of stunning prehistoric monuments, including the 4000 year old in northern ireland, the impeccably preserved , and the archeological landscape of , also known as the Boyne Palace.

Here are 50 amazing places to spend Ireland’s National Day.

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