Ainsdale is a coastal village located in Merseyside, England. It is part of the Sefton metropolitan borough and is known for its beautiful sandy beaches along the Irish Sea. The village offers a mix of residential areas, local shops, and recreational facilities, making it a popular destination for both residents and visitors. The area is also home to Ainsdale Sand Dunes, a designated Site of Special Scientific Interest (SSSI) that supports diverse wildlife and plant species. Ainsdale is well-connected by public transport, including trains and buses, providing easy access to nearby towns and cities like Southport and Liverpool.