Fall, Winter, and Summer are three separate booking periods;
Fall reservation period, which includes mid-September through mid-January, typically opens in early July.
Winter reservation period, which includes mid-January through early May, opens in early December.
- Summer reservation period, which includes early May through mid-September, typically opens in mid-April.
It is not possible to start a reservation in Fall and continue into Winter, nor start in the Winter period and continue into Summer, nor start in the Summer period and continue into Fall.