Sickle C Disease and many more. Children with sickle cell often can't attend regular summer camps due to medical purposes. But luckily Camp Crescent Moon was created so that we may feel no diffent and less capable from other kids. CCM always has a special place in our hearts, we make life long friends through it. The age limit originally and currently is 14 years of age. But hopefully and faithfully through this petition, the age limit can be extended to 15 years of age because we just aren't ready to let this safe haven go.