Complex sentence: It lies on Forestry Commission land, and is accessible to the public, it has never been excavated but in recent years it has been damaged by forestry operations and to minimise this the Forestry commission has reverted to using hoses on the site.
Split into simpler sentences: It lies on Forestry Commission land, and is accessible to the public. It has never been excavated but in recent years it has been damaged by forestry operations and to minimise this the Forestry Commission has reverted to using hoses on the site.