In reply to chick mackay: There is good trekking in the Knuckles mountains in central Sri Lanka. I didn't climb when I was there, but there is plenty of rock around with the potential for epic new routing. The face of Lakegala mountain looked like a particularly enticing big wall adventure. The peak is 1300m, not sure how high the rock face is, but I'd estimate in excess of 500m. I think there is a climbing scene there, certainly there are a few companies offering rock climbing, although there I suspect most crags are yet to be developed with routes.