When I first came to England from the Channel Islands in 1961 it was quite normal to walk freely amongst the stones even though it was overseen by one or two security guards (of a type). Security wasn't taken too seriously at the time although there was some sort of device that alerted the local nick if you entered the site. We all knew we had about 10/15 minutes before they came and were walking down the road whistling to ourselves by then!! They all thought it was a laugh themselves. In all the times I visited I never once witnessed any trouble-makers or damaged caused.

Yes I think we should all take advantage of Avebury while we can and be grateful that we can still walk around it at will. It will never be the same again if that priveledge is ever removed.