There are a bunch of New Church camps that happen during the summer. The new NewChurch.org has a Camps & Retreats page that has information about a lot of them and links to their various web sites.
The camps happening this summer include Laurel Family Camp (www.laurelcamp.org), Jacob's Creek Family Camp (www.geocities.com/jcfamilycamp/index.html), British Academy Summer School (www.newchurchuk.org/bass/bass.php), and several others.
This page only includes information about General Church camps. Is anyone aware of any information online about other New Church camps?