Liberty TripAdvisor Holdings, Inc., through its subsidiary, TripAdvisor, Inc., operates as an online travel community that aggregates reviews and opinions from its community of travelers about destinations, accommodations, restaurants, and activities worldwide. The company, through its other subsidiary, BuySeasons, Inc., operates as an online retailer of costumes, accessories, party décor, and supplies for celebrations and entertaining. It owns and operates BuyCostumes.com, BirthdayExpress.com, and CelebrateExpress.com. The company is based in Englewood, Colorado. As of August 27, 2014, Liberty TripAdvisor Holdings, Inc. operates independently of Liberty Interactive Corporation.