Are there covered picnic pavilions? First come or do you rent them?

You need to call 14 days prior to the day that your going. If is not rented you can get it for $50.00 all day. If is with it days of your day they will let you know and at that point is first come and is free.

Firsts come first serve

Only one that I saw, and I think you might have to rent during busy season. Check with the park.

You can use them first come, first serve if they are not rented.

it's busy season so you might have to rent them