There are certainly many camps out there. Whether it would be worth leaving your home state to go to camp, I can't say. But I'd bet that you could easily find appropriate camps closer to home for a 3rd year official, even if you went a 2nd time and even for a very good 3rd year official.
That said, I have not been to this camp but I've heard nothing but great things about it....from some of my close friends who have. I've been to other camps where the ECOA directors were clinicians...and they were among the mot useful clinicians I've experienced.
A camp that I'm usually a clinician at models its methods after the ECOA camp. (
Metro Allstars Officials Camp website is out of date but they're still operating...new data should be posted soon)