I have been a member of GCL for a few years now.
A few of my buddies get together and shoot Black Rifles and Crufflers every Saturday morning at GCL around 9am (when the range opens) and we shoot for a couple of hours or until around lunch time. We shoot year round, rain or shine, snow or sun, we are there.
If anyone is interested in joining GCL, let me know, I've walked a few folks thru the process and would be willing to host you as a guest a couple of times to see if it is someplace that you would like to shoot. I don't work for GCL, I just am very gung ho about getting new folks into "shooting". PM if you are interested for more info or if anyone would like to do a HighRoad GCL shoot.
-Matt