This guy seems to think so.

As an authentic Woodstock attendee (or should I say victim?), I hate to rain on the procession of warm memories and good vibrations, but I will say this: wake up, folks. For some—maybe quite a few of us—who made the journey, Woodstock was, if not a nightmare, then a massive, teeming, squalid mess. If you like colossal traffic jams, torrential rain, reeking portable johns, barely edible food, and sprawling, disorganized crowds, then you would have found Woodstock a treat. For those of us who saw those things as a hassle, good music did not necessarily offset the discomfort.

I Was At Woodstock. And I Hated It. [Newsweek]