Camp Creek Tips this summer

I have my child signed up for multiple weeks at Camp Creek for the first time this year. I know how long it runs and where it is, but have received no other info. I'm happy to provide extra clothes, lunch, snacks, water, sunscreen, etc, but again, nothing else telling me what is needed. I specifically read more info including a schedule would be coming, and when I called Parks & Rec last week, I was told it would be coming before day 1, which is tomorrow. I'm planning to just pack and bring what I mentioned so he's prepared for the first day but I'm disappointed and a little frustrated. Has anyone else brought their children to Camp Creek or any day camp with Hillsboro Parks & Rec and if so, any tips or things I should prepare?

Thanks in advance!