Yes you can grill and there are plenty of tables but not shelters
You can enjoy larger shelters with some tables there. It'd be better to carry out your own grill to save time. Enjoy your trip!
Lots of table lots of grills and shelters but got to reserve months ahead
Yes there are grills available but are limited. You can bring your own grill and setup anywhere on the grass. There may be 10-15 picnic tables and grills scattered around. Shelters are very large. Can hold 200-300 people but are reserved months in advance.
Yes, many tables except for holidays. I don't know about the shelters. I didn't see any.
Ok, picnic tables there roughly 10 or more, I personally didn't see a shelter, most of the picnic tables were under trees.
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