After you log in, click on your screen name in that box and go down the page that comes up. There will be a heading for "Subscriptions", a block of what you have subscribed to (I don't know if there are choices since I don't subscribe to any). There is a "Unsubscribe to All" that you can click. I am not sure what "educational camp outs" is but is that the rallies that run across the top of the pages as banners? I don't know if you can "subscribe" to be notified of those or not but I am sure someone else can tell you that.