Should I go?

So I really want to be a camp counselor for this outdoors science school. I’ll be going with my old elementary but the thing is, it’s a week long during school. My school said I can go but I’m getting stressed because I don’t want to miss a week of school because I want to keep my good gpa. But it’s a 120 hours for community service and I really need mine. They said I can make it all up and I’m allowed to go, I’m just nervous to ruin my grades because I take 2 APs.. Advice or what do y’all think?