On the WordPress.org News blog, Jane has highlighted some upcoming WordCamps:
Looking for something fun to do during your summer vacation? Why not check out a WordCamp! WordCamps are locally-organized casual conferences of, by, and for WordPress users, developers, and enthusiasts just like you. The focus of a WordCamp is to foster face-to-face connections and collaboration among the local WordPress crowd, but there are usually some out-of-towners there as well.