Not opening until December? Don’t want guests to book online more than one year in advance? You can specify this information in Restrictions. Just go to the Accommodation tab at the top of the page, and select Restrictions from the menu on the left hand side.
You can choose when you'd like to take bookings from (now or a specific date). Then you can enter the date you'd like to take bookings until – either a number of days (such as 365), or a fixed date (such as 01/01/2020). These settings will create your booking window.
You can also specify how many days notice you require for bookings.