I have a vague recollection of someone in this forum saying they were interested in KTF (Film and Theatre Festival). It's going to be combined with NASK (North American Summer Course of Esperanto) again this year, at William Peace University in Raleigh, North Carolina. Registration may not be online yet but it's coming in the near future if it's not there already. It's a great chance to attend theater or film workshops while you work on your Esperanto in an immersion environment.

Last year's KTF website is here, NASK's website is here.