Beautiful, watery garden in the Welsh Marches near Pembridge, created over the last 17 years by Richard Pim, a retired hydro-geologist. As well as a feast of water and bog plants the garden boasts a number of follies including a stone tower with spouting gargoyles powered by a water wheel, a dome constructed from 5,000 empty wine bottles, and the world's largest water powered cuckoo clock housed in an oak tower. Idiosyncratic and wonderful!