Earn double Gold Points in the goldpoints plus program when staying your second and subsequent stays at Carlson Hotels worldwide: any Radisson Hotels & Resorts, Park Plaza Hotels & Resorts, Country Inns & Suites By Carlson and Park Inn properties in North America and Latin America. You will also earn 1,000 Gold Points when booking your reservation online at Radisson.com, parkplaza.com, countryinns.com or parkinns.com. For details, visit http://www.goldpointsplus.com/doublesummer

You need not register for the promotion — the bonus points will automatically be credited to your account.