Week 25 Timeshare Calendar. A list of timeshare weeks for 2023 the timeshare calendar is a useful tool designed to help you plan your next vacation. Various calendars are used by resorts and exchange companies.
Use the vacation planning calendar to determine the week number for your desired travel date. An extra week occurs in some years when week 1 begins on january 1 or 2 and week 53 begins on december 30 or 31.