If you are attending the Community Resource Fair at Millersylvania State Park on June 11th and don't have a Discover Pass, you can reserve a free day pass here. We can give out up to 25 free day passes for this event.
 
Steps to get your free day pass:
Reserve your pass.
On the day of the event, just stop at the park ranger booth at the entrance of the park and provide your name and the pass will be provided to you to display in your car.