Stackpole Warren

Stackpole Warren is a coastal heath and sand dune landscape located in Pembrokeshire, within the Pembrokeshire Coast National Park in Wales. It is situated right along the rocky coastline, offering beautiful views of the Celtic Sea. The area is actively managed and protected by the National Trust.

The site is highly significant because it serves as an active archaeological landscape where ongoing discoveries record continuous human activity from the Mesolithic period onward. Excavations have unearthed ancient stone tools, Bronze Age burial mounds, and remnants of medieval agricultural systems. It provides an unbroken record of human coastal habitation.

The acidic, sandy soil of the heathland supports rare flora, including vibrant carpets of heather and gorse, which bloom brilliantly in late summer. It is also home to specialized wildlife such as the green tiger beetle, adders, and various ground-nesting birds. The adjacent dune systems provide a fragile habitat for rare insects and wildflowers.

Yes, the National Trust maintains a network of public footpaths that allow visitors to hike across the heath and along the dramatic Pembrokeshire cliff tops. The area connects directly to the famous Pembrokeshire Coast Path, making it easily accessible for hikers. Visitors are asked to stay on marked trails to protect the fragile dune ecosystems.