Photo shoot on the spot
When choosing this photo shoot plan, you hire me as a photographer at an activity that I will be attending. This means that you'd need to be at the same place that I will be going to.
Possible additional costs
This photo shoot usually stays within my planned time of being there. If you'd wish for me to stay longer than I planned, it could result in potential additional costs. Like when I have to make difficult changes in my schedule, or with increased travel cost.