Priority Club is launching their summer promotion starting on June 1st, 2012 for 1000 extra Priority Club points for each qualifying night until September 3rd, 2012. The maximum number of points you can earn is capped at 20K. The link for registering this promotion is www.priorityclub.com/bonus20000. (It is activated on June 1st, 2012)
There is a twist to this promotion as well. You will earn extra 250 Priority Club points per stay up to five stays, if you book online at any of the IHG family of websites.
If you like Priority Club on Facebook, you can register for this promotion two weeks early and start earning bonus points on May 14th, 2012.