Archery Taster 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 between 1 to 1 hours.Group Size: This experience is for two people there will be other people there on the day.Weather Dependent: YesSpectators: You're welcome to bring spectators to watch.The minimum age is 8 years except Durham which is 10. Under 18's must be accompanied by an adult.Availability: This experience is available on selected dates throughout the year.