I was invited to visit Bristol during the annual Hot Air Balloon festival by a colleague who had recently moved there. The wind conditions meant that the balloons only took flight on the evening of the last day, but it didn't spoil discovering a vibrant city filled with industrial history and a bustling art scene. I was still suffering from a back injury which restricted my mobility at the time, and as I look back on these image now I have an urge to go back and walk around and photograph it in the way I wasn't able to at the time.