Members of Hilton Worldwide HHonors loyalty programme can now earn extra points with the relaunch of the Double Your HHonors promotion.

With the promotion, Hilton HHonors members can earn double points or double airline miles for eligible stays at any of the group’s properties.

All Hilton property brands are participating in the promotion, allowing guests to earn points for stays at properties by Hilton, Waldorf Astoria, Conrad, DoubleTree, Embassy Suites, Hilton Garden Inn, Hampton Hotels, Homewood Suites, Home2Suites, and Hilton Grand Vacations.

To claim the double points, members must register online for the promotion before checking out of their qualifying stay. To earn double miles, members should select points and miles under preferences, and must have their preferred airline partner selected. The bonus points will not count towards tier qualification.

The Double Your HHonors promotion is available through August 31, 2015. www.hhonors.com