Access without a ticket?

Absolutely no upside to allowing this for them. Or to put it more bluntly, NFW.

Agree times infinity...

I will rat them out in a heartbeat.

I WILL ESPECIALLY RAT OUT GRANDMAS!

The fence is rather permeable. One of my friend's mother lives a few miles away, so last year when he or his GF wanted to go get a shower, meet someone, etc. she'd pick him up near our campsite rather than do the 30 minute hike to the main gate/parking lot. I think he may have encountered gate keepers but they were cool and my guys had wristbands wristbands gotta have a wristband.

I also recall at L2 hordes of "trick or treaters" roaming the campgrounds during the headliner shows and they were identified as fence-hoppers.

Which makes the efforts to thwart bad guys at the obvious points of entry a bit questionable in some respects.

And it may be tighter this year.

anyone with an interest and a modest amount of energy could get into the general vicinities. show field would be harder, but not the bigger space.

One last thought, If the person is small, relatively...unattractive, and willing to put on a dog suit, they may be able to evade security by posing as a service animal.

Visions of The Shining. Ugh.

Classic Kubrick adaptation-wise. Keep disturbing scene; make more disturbing by eliminating context.

For context, consult original novel. Or the interwebs.

If you have even a passing interest in Kubrick/King, you should watch this: