It depends on the time of year. It depends on the time of day. It depends on the location. So, it depends.
I am regularly scheduling portrait session 6-9 months in advance and weddings up to 1-2 years in advance. So, simply put, don’t wait. Highly desirable weekends for the current year may already be booked as you read this. Even so, I can usually accommodate session requests within a week or two if you availability during the week.
My best tip is … contact me as soon as you know you’d like to schedule something!