Six Flags Entertainment Corporation

Current locations:
America | Discovery Kingdom | Fiesta Texas | Great Adventure | Great America | Great Escape | Hurricane Harbor | La Ronde | Magic Mountain | México | New England | Over Georgia | Over Texas | St. Louis | White Water

Former locations:
Atlantis | AstroWorld | AutoWorld | Belgium | Darien Lake | Elitch Gardens | Frontier City | Holland | Kentucky Kingdom | Movieland Wax Museum | New Orleans | SplashTown | WaterWorld | White Water Bay | Worlds of Adventure

Cedar Fair Entertainment Company

Amusement parks:
California's Great America | Canada's Wonderland | Carowinds | Cedar Point | Dorney Park & Wildwater Kingdom | Gilroy Gardens | Kings Dominion | Kings Island | Knott's Berry Farm | Michigan's Adventure | Valleyfair | Worlds of Fun

Water parks:
Knott's Soak City | Soak City (Kings Island)

Former parks:
Geauga Lake | Wildwater Kingdom

Marriott International

AC Hotels | Autograph Collection Hotels | Bulgari Hotels & Resorts | Courtyard by Marriott | EDITION Hotels | ExecuStay | Fairfield Inn by Marriott | Gaylord Hotels | JW Marriott Hotels | Marriott Hotels & Resorts | MOXY Hotels | Renaissance Hotels | Residence Inn by Marriott | Ritz-Carlton | SpringHill Suites by Marriott | TownePlace Suites by Marriott

Starwood Hotels and Resorts
Aloft Hotels | Design Hotels | Element by Westin | Four Points by Sheraton | The Luxury Collection | Le Meridien | Sheraton Hotels and Resorts | St. Regis | Tribute Portfolio | W Hotels | Westin Hotels & Resorts

Loyalty programs: Marriott Rewards | The Ritz-Carlton Rewards | Starwood Preferred Guest

Hilton Worldwide

Brands:
Luxury: Conrad Hotels & Resorts | Waldorf Astoria Hotels and Resorts
Full Service: Hilton Hotels & Resorts | DoubleTree by Hilton | Embassy Suites Hotels
Select Service: Hilton Garden Inn | Hampton Inn | Hampton Inn & Suites
Extended Stay Suites: Homewood Suites by Hilton | Home2 Suites by Hilton
Other: Hilton Grand Vacations | Hilton Honors

Defunct:
Denizen Hotels

Wyndham Worldwide

Wyndham Hotel Group:
Baymont Inn & Suites | Days Inn | Daystop | Hawthorn Suites by Wyndham | Howard Johnson | Knights Inn | Microtel Inn & Suites | Ramada Worldwide | Ramada Limited | Super 8 | Travelodge | Tryp by Wyndham | Wingate by Wyndham | Wyndham Hotels & Resorts

Wyndham Exchange & Rentals:
Canvas Holidays | cottages4you | Cuendet | Endless Vacation Rentals | Hoseasons | James Villa Holidays | Landal GreenParks | NorthCourse | Novasol | RCI | The Registry Collection | The Resort Company | ResortQuest

Wyndham Vacation Ownership:
WorldMark by Wyndham | Wyndham Vacation Resorts

Choice Hotels

Ascend Hotel Collection | Cambria Suites | Clarion | Comfort Inn | Comfort Suites | Econo Lodge | MainStay Suites | Quality Inn | Rodeway Inn | Sleep Inn | Suburban Extended Stay Hotel

InterContinental Hotels Group

Hotels
Holiday Inn | Candlewood Suites | Crowne Plaza | Holiday Inn Club Vacations | Holiday Inn Express & Suites | Holiday Inn Express | Holiday Inn Resort | Holiday Inn Select | Hotel Indigo | InterContinental | Staybridge Suites | Kimpton Hotels & Restaurants

Loyalty programs: IHG Rewards Club | Kimpton Karma Rewards

Defunct
Express by Holiday Inn | Holiday Corporation | Wellesley Inn & Suites | Wellesley Inn