Croeso! Welcome to the official website of the National Botanic Garden of Wales. Here, you will find all you need to know about the first national botanic garden of the millennium. The Garden covers 568 acres of Carmarthenshire countryside and includes a nature reserve as well as a formal garden, with Lord Foster’s Great Glasshouse as its centrepiece. For more info, please call 01558 667149. And, hopefully, we’ll see you soon.