Went and checked this out last friday. Primarily I was looking at it for climbing purposses but the turn potential was better than the rock. Looks like lots of fun to be had for a little hill. Trees are already pretty open with some potentially huckable stuff.
Very Nice Find.
I did a little write up in my blog about the place:
Dumplington Hill 9/9/11
*If this is anybodys secret stash let me know I'll tone down my blog post to make its location more ambiguous.