Note- the park is open for trail riding that weekend. $10.00 per person gets you all the trail riding you can handle and all the extreme racing action you can handle as a spectator. That's 2 for the price of 1. If you choose to compete, you pay the entry fee which is 100% payout and you can trail ride after the events are over sat/sun. Either way, you get your monies worth.
If you haven't visited the park yet, this will be a good weekend to check it out.