Do you have to wear masks while walking around the park?

Yes (while walking) if sitting down off to the side and/or eating you do Not need them. In all Pictures you have to wear them.

You must wear a mask if not eating or drinking. Period. All times.

Yes. It is enforced. Can be off if eating or drinking.

Yes over the nose and mouth. No single layer items like bandanas either. It's enforced and no eating or drinking while walking or in line.

Yes. Only allowed to remove when stationary for eating and drinking, at seated dinning areas and relaxation stations

Yes

Yes. And in ft wilderness

It also has to be a nose to chin mask. My brother's neck wrap/gator mask was not excepted and he had to swap it out for one of our spares.