Unfortunately there is currently a lot of Himalayan Balsam and Japanese Knotweed growing in and around Wookey Hole.
The following information has been provided by Natural England
“It is important that you can identify both these plants so you can control them in the most appropriate way if they grow on your property.
You are required to prevent plants on your property from spreading into the wild.
You are required to prevent plants on your land from spreading on to a neighbour’s property.
Welcome to Wookey Hole, a small village in Somerset, on the outskirts of the beautiful City of Wells, famous for it's Cathedral.
Set in the Mendip hills, with Ebbor George and the famous caves, it has a population of 450. The river Axe flows through the village from the caves, and for several hundreds years has provided clear water for several paper mills. St Cuthberts Mill currently produces the high quality artists' "Bockingford" paper. This quality is obviously not a new thing as, in the past it also made paper for bank notes!
The village has a Church, a Community Hall, two hotels, a restaurant, a licenced “club”several B&B's and a holiday caravan site.
Weston-Super-Mare, Bristol, Bath, Taunton, Bridgewater,and Yeovil are all within 20 miles, and the area has wonderful views with lots of walks and cycle rides. Two golf courses, the Chew and Blagdon resevoirs full of brown and rainbow trout, and the Glastonbury angling club,are available to everyone.

On our doorstep is Glastonbury, Clarks Village, and the levels famous for bird watching but infamous for winter flooding! Nevertheless, a lovely habitat to explore by foot or by cycle.
Come and visit us.