Did the 11k quad bikes run. A real adrenaline buzz through a hilly forest for what seemed like a long time (must have been at least 45 mins). Had a guide in front and behind our party. Helmets provided (and hair nets). The guys were really friendly and took photos on our phones for us. I would thoroughly recommend this experience for anyone who wants some serious excitement and fun. We also had a Segway experience rolled in for a bargain price. Whilst it may not have quite the same adrenaline quotient, it was fascinating and fun and I would certainly do it again. Thoroughly recommended, and really good value for money. Thanks guys.