Bedgebury National Pinetum at Bedgebury, Kent, in the United Kingdom, is a recreational and conservational arboretum and, with the National Arboretum at Westonbirt, comprises the UK National Arboreta. It was established as the National Conifer Collection in 1925 and is now recognised as the most complete collection of conifers on one site anywhere in the world. The collection has over 10,000 trees growing across 320 acres (1.3 km²), including rare, endangered and historically important specimens.