I did not look at the other link provided, but here is one from NOHVCC.
http://www.nohvcc.org/rtp.aspThat is for trail funding, and some other info.
What state is this in?
Some state organizations have ways that they will donate money to groups or clubs that are doing trail work.
Cal4Wheel does, and you have to apply for it like two months out for trail work funds.
Hope this helps.
Todd