Whilst we were waiting for the rest of the group to finish we were told by one staffer we could start the second course but as we headed off we were yelled at very rudely to come back. An American family arrived with kids in tow whilst we waited and their son was too short( minimum height is 140cms) but as a mum I would not take anyone younger than 12 on this as some of the ladders are very unstable. My 6 foot 14 yr old son who does tree top adventures a lot was very off put by one rope bridge on the second course which tilts alarmingly in an effort to toss you off.