sites page
http://www.heronspark.com/
calendar
http://www.heronspark.com/RunScript....&p=ASP\Pg4.asp
The entry for the fist corner is pretty darn fast, however you could skip that one and from there on in they are not so quick.
There isnt much room to the rather tough looking earth banks at the side mind if you get is badly wrong. Makes for a great spectator track as you can be sprayed by bits of rubber as the cars go past

although it is cold as hell!
http://www.youtube.com/watch?v=v1BQbP2OGl0