I am currently in the UK and I would like to take some holidays where i could do some sports (canoe, bike, trek,etc...) instead of just lying on the beach.

I know that UCPA is exactly the thing I need, but it only organize journeys from France. I would prefer to be with english people (that could enjoy my gorgeous french accent ) and to leave from the UK.

I would be very grateful if you had any advices or links to give me.