A hidden dell garden full of flowering perennials, gorgeous ferns and a chalk bank brimming with wildflowers, many rare. Gravel paths meander over a rustic bridge with an imaginative 'river' below which then lead you to a Victorian grotto and waterfall made from Pulhamite (artificial rock) built in 1860.
Friday 29 May and Saturday 30 May
Danesbury Fernery, Welwyn, Hertfordshire AL6 9RD
Check website for latest information. Evening opening Fri 29, Sat 30 May (5.30-8). Admission £4, Children free. Wine. Times:17:30 to 20:00.
Britain's What's On Event Guide
Friday 29 May and Saturday 30 May
Danesbury Fernery, Welwyn, Hertfordshire AL6 9RD
Check website for latest information. 
