Hilton Worldwide has relaunched its Double Your HHonors promotion.
Until July 31, Hilton HHonors members will earn double points or double airline miles for qualifying stays.
Participating brands include Hilton, Waldorf Astoria, Conrad, DoubleTree, Embassy Suites, Hilton Garden Inn, Hampton Hotels, Homewood Suites, Home2 Suites and Hilton Grand Vacations.
To participate, members must register for the promotion at hhonors.com/double before check-out. To earn double miles, they must select "Points & Miles" as their MyWay Earning Style preference, and must have their preferred airline partner selected.
Hilton vice-president Mark Weinstein said: "Last year, members earned more than four billion points with this popular promotion and we are excited to launch it in advance of the busy summer travel season.
"With more points or miles, HHonors members get to choose what earning style works for them, making it even easier to earn more points or miles that can be turned into unforgettable travel adventures with family and friends."
Graham Smith