Here is something from our FAQ page:

http://www.rockbrookcamp.com/sleepaway-camps-faqs.html

Rockbrook is not a religiously affiliated camp and sincerely welcomes campers of all religious traditions to attend. While we do have a chapel gathering on Sundays, it focuses on more general life themes, such as community, nature, friendship, or responsibility. These gatherings are chances for all of our religiously diverse campers (in the past, Christians, Muslims, Jews, Buddhists and non-religious girls) to reflect upon their time together at camp.

We believe religion is something that parents can best foster at home, and camp can be committed to more general human values we can all ascribe to.