Carnivore Combo at Hoo Farm for Two - Key InfoVoucher Validation Your voucher is valid until 01 Jul 20 You must validate book and use your voucher within the voucher expiry date.Duration: This experience will last approximately 1 hour.Group Size: This experience is for two people there will be other people there on the day.Weather Dependent: NoSpectators: This experience is not suitable for spectators.The minimum age for this experience is 10 years old under 16s must be accompanied by an adult.Availability: This experience is available on selected weekend and weekday dates throughout the year. You must take your experience before the voucher expiry date.