Please see the map attached to the first post in this thread.
Yes, I'm afraid there is a very short section of gravel road leading to the hangars (sorry). It's only about two hundred feet or so.
When traveling north on 575, the interstate will change names to 515 at some point... same piece of concrete, just a different name.
Please don't hesitate to call me if you get lost or have mechanical problems.
What time should we gather???
Keith