I am curious about the insurance thing though cause i hear so many different things: I've always heard there is no insurance needed if you post signs for "enter at your own risk". So i guess that is wrong and having that said, what does insurance do/what's it for.
Definitely must have insurance, don't thinks it's a requirement, unless for income?
and where the problems begin is when someone gets hurt.
Family's and health insurance companies and private lawyers with fight for every dime they can get when someone is injured.
Even if someone signs a liability waiver, a hold harmless agreement, has posted signs of ride at our own risk, the owner may be still held accountable.
I'm sure the insurance isn't cheap.
As far as helping, keep you name out there, as a lot of places have work weekends, volunteer days, open rides etc, for others to go out and help with parks.
For example, at a cleanup/work weekend at harlan, helper got a shot at some new trails being cut. First one up gets to name it.
Over New Years we got two trash bags of beer cans off different trails up there. We were just riding. You don't have to make a special trip to help out, just do what you can while you are there. All the little things help.
Also help by educating yourself and others about proper trail etiquette.
Clean up any trash you can, even if it's not yours. Set an example for others. Don't wrap cable around a tree, use a tree saver.
Shovel and bag up massive amounts of leaked fluids with dirt/kitty litter and put it in a trash bag and pack it out.
If you talk to the right people at most places and say " hey I've got a couple bags of trash etc from the trail today" they will follow up with, there a dumpster over there, feel free to put it there, or leave it here and I'll haul it off. Most of the management at the parks are gracious to help in any way to those that are helping them.