This white water rafting experience is wet wild and very very exciting youll discover an adrenaline rush like no other as you take on the twists turns and drops of the purpose built course at lee valley white water centre a world class venue set just 40 minutes from central london which played host to the london 2012 olympic white water canoe events youll have expert instructors on hand to make sure youre safe at all times so all you need to worry about is the white knuckle ride ahead