I have a hennessy hammock which is great, but so far I have always taken my tent along too... as it is rare that campsites have trees the correct distance apart, or let you pick a pitch with the few trees on the site.
Is there a list of campsites that cater for hammock use?
Also I would like to do some wild camping, but a pretty strong factor in English wild lands is a lack of trees! Is there a resource that lists good areas to try?