I'm an Ikes member. We have rifle ranges from 25 to 300 meters, pistol from 7 to 25, trap, and 5 stand. The 25, 50, 75 and 100 are open to members all the time except during scheduled matches. The 200 and 300 are open only when a range officer is scheduled, usually 2 or 3 times a week.
Membership is ala carte, you can buy a rifle/pistol membership, a shotgun, or both. New member orientation is required before you use the range. I think a rifle/pistol card is $130 per year, plus a one time deposit on the key card. They usually have a class every month.
The website should have a membership application if you're interested. I usually shoot almost every weekend, so if you want to try it out let me know (a guest pass is $10 per day). I just had some minor shoulder surgery though so I probably wont be out for a couple of weeks.