Ah, that's very helpful, thank you! I e-mailed CTD, and they basically said, "Oh, please do not enroll a kid who has issues sleeping away from home in a 3-week overnight camp. Everyone will be miserable."
They suggested either Spark (which is currently listed as appropriate for kids completing 4th or 5th) or getting a hotel room and enrolling DD as a commuter. But none of the Spark classes look like my DD's thing, so knowing that fit is important to fend off daytime homesickness is important.
I mentioned to DD what CTD had said, and she cheerfully replied, "Yes, when we got there I'd probably ask you to stay the whole time, so I wouldn't have to sleep over." D'oh! She still really wants to do camp - if she were magically imbued with the power to successfully sleep over. Practicing actually sleeping over does not appeal quite that much.
