Pottermore Is Public
Wizards, rejoice! Hogwarts has become a public school!
Now you too can delve into the world of Harry Potter just as your
annoying friends did months ago. The only catch is that once you register you still need to wait until you can start playing. How long will this wait last? I can’t say, the only hint we have is that the Pottermore Insider claims that they will “activate new registrations in a steady stream”. I suppose this means the sooner you register the sooner you can play. But they also claim that they “will get you exploring the site as quickly possible”.
Sign up for the site at Pottermore.com.