Adventure holidays?

We have a 9 year old son with adhd and would love to take him on a holiday that will keep him occupied, things such as climbing, mountain biking, camping, obstical courses that sort of thing. do you have any ideas as to where we can go. we live in london so south east areas would be better as we dont drive.thanks
Answer
Hi, check out this link for ideas http://www.family-day-out.co.uk/activities/southeast.htm and this for area specific ideas http://www.family-day-out.co.uk/region/southeast.htm