Generally speaking I agree with you there Mr S, but saplings can be planted and grow – prehistoric henges cannot. And the comparison made elsewhere that people walking up and down Silbury ‘carefully and with respect’ is somehow relevant is pure nonsense. We can all do things carefully and with respect but it doesn’t change one iota the accumulative damage such actions result in - and that should be made perfectly clear to whoever is doing it (and that’s neither ranting or being dogmatic - it’s being clear, abiding by the rules and striving to protect our heritage for future generations).