Which global distribution system is known for its extensive hotel inventory?

The correct answer is Amadeus, which is known for its extensive hotel inventory. Amadeus is a leading global distribution system (GDS) that provides travel agents and other travel professionals access to a vast array of travel services, including hotel bookings. This platform integrates a significant number of hotel properties worldwide, making it easier for travel agents to find and secure accommodations for their clients. The extensive hotel inventory includes various accommodation types, catering to different budgets and preferences, thereby enhancing the travel planning experience.

Amadeus is particularly favored by travel agents for its user-friendly interface and comprehensive resources, allowing them to efficiently search and compare accommodation options. Additionally, Amadeus' partnerships with numerous hotel chains and independent hotels contribute to its broad reach and variety, ensuring that travel agents can meet diverse client needs effectively. This makes it a highly valuable tool for professionals in the travel industry.