Unless you decide to move the 13YO down to the 10 - 12 group, they'll be in different age group and not do any of the same activities. The 13 YO is old enough to be in the Teen Club, The Stack, which is completely different than the Lab. If your 13YO wouldn't mind being with 10 - 12 YO's then I don't think DCL would have a problem. Now, if you do decide to move the 13YO down, he/she won't be able to do any activities in the Teen club. You can't do activities in both areas, it's either one or the other.
Unless your 13 is just barely 13 I don't know that moving her down would be a great choice but you can talk to the counselors about it. However there are lots of family activities ya'll can do together when the kids aren't in the kids/teen clubs. The two of them can do movies, pool, arcade etc together even if their not in the same programmed activities.
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