On purchasing this experience you will be sent an open dated gift voucher with ten months validity. Minimum age is 21 and Maximum age is 70. Experiences run on weekdays year round and some limited weekend dates. All dates are subject to availability. Once made, bookings are non exchangeable and non refundable. Not suitable for those who are pregnant or suffer from epilepsy or a heart condition. If your experience is cancelled due to bad weather, your experience will be rebooked. Spectators are welcome at no extra charge. Min height 5 2 . Max height 6 2 . Max weight 16 stone. Full licence to be held for a minimum of three years and MUST be presented on the day (no photocopies). You should wear flat, narrow soled shoes, long sleeved shirt and trousers.