1. i think there are about 10 bays out there, give or take a few. and then there is the rifle range.
2. longest distance is 300 yrds at the last school bus. if you get in good with phil, he might take you out to 600yrds but you REALLY gotta prove to him you know what you're doing AND catch him when he's not doing much. from what i remember he only takes about 2 or 3 people out to 600yrds.
3. i usually only go out there during the week days because i usually worked the weekends at my previous job. but the general concensus is its usually packed during the early hours of the weekends.

its a great place to train, but you have to be picky about who you take out there. Phil has slimmed down to accepting memberships because of a few bad apples that have been tearing up the place. you can only shoot steel with long guns on the rifle range. he does not allow any steel in the pistol bays to be shot with rifle. there is no exception to this rule and you WILL lose your membership if you're caught doing so. i for one will tattle on you. lol. it is pretty hot during the summer time but i use that to my advantage. its a good idea to roll out there with an easy up tent and in a truck. the road into the range is pretty good right now with the exception of a few low spots from trucks/cars getting stuck and peeling out in a panic. last i talked to him theres so much crap out there you wont get stuck. its a good idea to avoid going out there after a heavy rain, it'll benefit everyone, not just your car.

a good way to catch phil is to go out there on the weekends in the early hours. hope this helps.