Yes it is. I do not know what the world will look like at the end of October, but the Park is open and the workshop is still on. It is before "flu season" normally hits this part of the world, so I think it will go. I do not have the latest info on accommodations. Normally the AA Gallery has space saved at the Lodge, but one would need to contact the Gallery...probably the sooner the better.
I have been talking with Matthew Adams and the Gallery concerning re-opening strategies. I already limit the number of participants to 6 which will help. We'll spend the first two of the four days in two groups of three participants shifting between darkroom and field work. This and other work-arounds will keep the number of people in an enclosed space below the recommended amount, yet have a full-on workshop experience.