Walt Disney World annual passholders will be getting a first-look at Pandora: The World of AVATAR with exclusive previews of the land scheduled to happen in just-a-little-over two weeks time.

Online registration should open very soon for annual passholders to sign up for one of two preview dates for Pandora: The World of AVATAR, April 8th or 9th, 2017. It is possible that more preview dates will be scheduled later, but these appear to be the first two, at least.

Rumor has it that there will be some restriction on “technology use” for guests who partake in the preview, perhaps a ban on photography and video recording, but we will have to wait and see exactly what that means. Again, this preview would be over a month and a half before the official opening of the land to guests.
As the project is still being finished up, these dates can still change, but it seems the previews will take place before the month of April 2017 is over, at the latest.