The summer field school for 2017 will run from July 10 to August 17. Tuition (current as of this post) is $579 for NY residents with a certificate of residence, and $1158 for non-residents. Additional JCC fees of $73.50 apply to both. You can find the registration form and certificate of residence form here:
Mail-in registration runs from now until July 5. Email Steve at firstname.lastname@example.org or Shannon at email@example.com for additional information.