Inishmore, also known as Árainn or Árainn Mhór, is the largest of the Aran Islands off the west coast of Ireland. With its karst landscape and rich history, this island is a hotspot for tourists looking to explore ancient sites like Dún Aonghasa. Home to around 820 people, Inishmore offers a unique blend of arctic, Mediterranean, and alpine flora and fauna due to its diverse environment. Visitors can enjoy rock climbing, diving at Poll na bPéist, and even attend quirky events like Ted Fest. Whether you're into history, nature, or just chilling by the sea, Inishmore has something for everyone!