"Points to Go"

This new promotion by goldpoints plus was recently added to PointMaven: Earn between 5,000 and 100,000 bonus points when staying 5, 10, 15, 20, or 25 nights during June and August. A quick calculation shows that you can earn between 1,000 to 4,000 bonus points per night.
It seems that both Carlson Hotels (which owns goldpoints plus) and also Wyndham (running Wyndham Rewards, previously known as TripRewards) are starting to take their programs seriously.