From intimate social gatherings to large corporate functions, every event can find a home at The Westin Las Vegas Hotel & Spa. Our 20 meeting and event spaces span 20,000 square feet, offering numerous configuration options for groups of any size.
The largest space is our Acacia Ballroom, a grand 7,072-square-foot hall that can also be split into up to four smaller rooms. Or consider our elegant Casuarina Ballroom, which measures 3,600 square feet—not including the roomy and gracious foyer leading into it. Other flexible options include a 5,000-square-foot function room that can divide into up to five smaller sections, and our two boardrooms for smaller, more private meetings. No matter which space you choose, they’re all equipped to handle the latest technology and advanced audiovisual equipment to meet all your needs.
Some of the services and facilities listed may not be available on a 24-hour basis or without advance request. Fees on certain facilities/services may apply.
Earn Starpoints® and eligible nights toward SPG elite status on your next meeting or event. Earn 1 Starpoint for every eligible 3 USD spent, up to 20,000 Starpoints® per event. Plus, you'll get one eligible night toward elite status for every 20 group room nights you book, up to 20 eligible nights per event.