It felt as if my eyes and skin were on fire while walking down the new 150m-long skywalk in the sweltering midday sun. It was due to my late arrival in Kanchanaburi, but I decided to stick to my original plan. At least I was rewarded with stunning views of the confluence of the Khwae Yai, Khwae Noi and Mae Klong rivers, set against a backdrop of lush hilly environment and old city walls.