If you are able to deduct the entire cost as a business deduction you may request a Registration Recipt in place of the Donation Recipt, that reflect the entire cost including accomodations and food. Register Early for best cabin assignment. The Cabins are rustic but clean, warm and comfortable. See pictures of the cabin interiors here. Some cabins have small kitchens.
Some spaces are available on a first come first serve basis.
You must be registered for the seminar to reserve a Tee-Pee or camping space or Motor Home space. It is possible to stay at the Motel 6 very close to the camp. These accomodations are less rustic and less expensive per person if double occupancy is used. Space at the camp will be very limited and will sell out. If you have reserved cabin space you will be charged for it unless you cancel 45 days prior.