Up until a couple of years ago, the LLC posted a master list of theme camp addresses and it was readily available. Now the best you can do is something cobbled together in on-line fora that depend on self-reporting of camps as to their locations.
The Lady with a Lamprey
"The powerful are exploiting people, art and ideas, and this leads to us plebes debating how to best ration ice.
Man, no wonder they always win....." Lonesomebri