When does my THORPE PARK Annual Pass expire? All our Annual Passes are valid from the date of issue for 12 months. Related articles Are there any dates where entry is excluded as part of my THORPE PARK Annual Pass? What is the THORPE PARK Annual Pass? Why do you no longer offer the Season Pass? Do Thorpe Park Annual Passholders need to pre-book entry? Can I purchase an Annual Pass as a gift for someone else?