It takes hundreds of years to produce the beautiful carpets of bluebells that transform our woodlands for a few short weeks each spring. This carpet of blue is a sign that the woodland is ancient, meaning it's been under continuous tree cover for at least 400 years, but the delicate flowers can be easily damaged by footfall. Emily, Countryside Manager from Ashridge Estate tells us more about these special woodland flowers and how to best enjoy them. | National Trust - East of England