I was riding at Mono Cliffs the other day and noticed two other riders heading off the main tail into the forest. Know the park pretty good I shouted at them that there was no trail there. One of them yelled back that there was. Now there used to be one there but its been closed off for years so I mentioned that to them. All I got was a ok and they kept on going. Later on I came across them again and mentioned that we are having trouble with maintaining access to the park and that their actions don't help. All I got was the "whatever attitude" as they rode away.