Birr Castle

Birr Castle, located in Athlone, Ireland, has been the residence of the Parsons family since its construction in the 17th century. Nestled within a sprawling 50-hectare estate, the castle grounds boast over 1,000 plant species, creating a lush and diverse botanical haven. The castle’s science center is home to the Leviathan, a massive telescope designed by William Parsons, a 19th-century astronomer who once lived at Birr. Today, visitors can explore the historic estate, marvel at the extensive gardens, and delve into the rich scientific heritage preserved within the castle’s walls.