Class trips: exhausting for parents

My niece had to be at school for her 10th grade trip at 4 a.m. My son, at a different school, had to be there at 5 a.m. They don't get back until 11 p.m.
I'm exhausted before I've started my work day. As I keep telling young parents, it's not only in infancy when you lose sleep. Wait until teenagehood.