Place was OK to visit as a kid, issue is and has always been it's too far away from anything else.
Like sure let's go & have lunch I can have maybe two schooners, but the drive there and back on any day of the week is going to consume someone's whole break (~15 mins each way)
Weekend is the same thing, without a courtesy bus any group without a dessie or two just aren't going to go. Prices from memory aren't anything special, there's little novelty left it's just a bit sad to see.