I think the virtual cache idea demonstrates that great problems very often have simple solutions. The best part is that with a virtual cache, many of the "hazards" of caching (such as damage to people and critters and habitats) can be avoided. And sometimes virtuals can be a refreshing change from searching rotted out logs, amongst a sea of logs. They can be very clever when a creative mind is at work (just check out the clues to the ones on the Vegas strip)
Its a beautiful suggestion, dwmurphy! =) I hope the Licking Parks people are open to these alternatives that can safely bring traffic to their area.