Carrickfergus is a town located in County Antrim, Northern Ireland, situated on the northeastern coast of Belfast Lough. It has a rich history, with its origins dating back to the 12th century. The town is known for its well-preserved Carrickfergus Castle, which played a significant role in the region's defense. The population of Carrickfergus is approximately 37,000 residents. The town features a mix of historical sites, parks, and modern amenities, making it a popular destination for both locals and tourists. Its proximity to Belfast allows for easy access to urban attractions while maintaining a charming coastal atmosphere.