I have known about "atheist churches" for a while, but did not know about these summer camp programs and private schools.
Hooray for the growth of freethinking! Just as there are growing numbers of people leaving Mormonism, polls show that there are growing numbers of people in America who do not subscribe to any religious identification (their number has more than doubled from 14.3 million in 1990 to 29.4 million in 2001). We have also seen the rise of many popular atheist oriented books, such as "The God Delusion", "Letter to a Christian Nation", "Parenting Beyond Belief" and "God: The Failed Hypothesis". Often these new freethinkers want services such as "churches", summer programs, and/or private schools.
I think we are living in a wonderful time.