I think it depends on personal preference. There is a field right next to my house that a few neighborhood kids ride on. Sure I could ride there everyday if I wanted, but a field only provides me with about 3 1/2 minutes of fun, then I get bored. The kids out there love it, and can stay out there for hours riding their bikes. Point is, whatever riding place you find fun, then by all means ride there regardless of what other people think of the place.
Personally If I have to drive 2 hours, waste 15 bucks in gas, pay 10 dollars in gate fees, 10 bucks to eat somewhere because you forgot snacks, just to ride for 30 minutes in the most perfect conditions, it would be worth it to me... my friends however think otherwise and that doesn't mean I'm going to stop doing it.