Millennium Coastal Park is a vast coastal green space in Carmarthenshire, Wales, offering extensive trails, wildlife habitats, and waterfront recreation along the scenic Swansea Bay.
Millennium Coastal Park stretches along approximately 12 miles of reclaimed coastline in Carmarthenshire, Wales, between Llanelli and Burry Port. Created from former industrial land, this large coastal park provides a mix of open grasslands, wetland habitats, and sandy beaches. Its geography combines gently rolling coastal plains with panoramic views across Swansea Bay and the Gower Peninsula. Ecologically, the park supports important bird species including various waders and waterfowl, as well as saltmarsh plants and aquatic habitats. Historically, the area was industrial, with coal mining and steelworks influencing the landscape until redevelopment in the late 1990s. Today, the park is a key natural and recreational asset, attracting visitors for walking, cycling, and wildlife watching along its numerous paths and interconnected coastal trails. Key landmarks include the Llanelli Discovery Centre, several modern sculptures, the National Wetlands Centre Wales nearby, and the Ynys y Wern nature reserve. Visitors enjoy scenic picnic spots, playgrounds, and beach access points, while sports enthusiasts take advantage of the flat terrain for running and cycling. The park’s location near urban centers makes it accessible for family day-trips as well as longer outdoor excursions. Millennium Coastal Park balances natural conservation with active public use, making it an appealing destination for a variety of outdoor activities and appreciation of coastal environments.
Swansea Bay panoramic views stretching to the Gower Peninsula
Extensive network of flat coastal and surface-accessible trails ideal for cycling and walking
Ynys y Wern nature reserve, a key site for birdwatching and salt marsh ecology
Millennium Coastal Path, a continuous route connecting Llanelli and Burry Port
A protected coastal wetland area vital for migratory and resident birds, offering bird hides and interpretive signage.
A visitor facility providing information on local natural history, ecology and park activities, situated at the park’s western end.
A 12-mile flat, multi-use trail running the length of the park, popular for walking, running, and cycling.