Do they have grills at RV campsites

Yes, not sure why that person said no. You can clearly see them.

No grills at campsites just at pavilions

I called and they do not have grills at campsites only at pavilions and their first come first serve.

The grills were located at the pavilions but not at campsites.

Yes

I no they have a eatting place and I seen RVs with grills not sure if there the sites or personal

Yes, charcoal BYO