WYNDHAM WORLDWIDE TO PRESENT AT THOMAS WEISEL PARTNERS ANNUAL CONSUMER CONFERENCE

PARSIPPANY, N.J. 09-21-2006 — Wyndham Worldwide Corporation (NYSE:WYN) today announced that Stephen P. Holmes, chairman and chief executive officer, will present at the Thomas Weisel Partners Annual Consumer Conference on Tuesday, Sept. 26, at the Mandarin Oriental Hotel in New York.

Wyndham Worldwide’s participation, to be Webcast live at 3:50 p.m. EDT, will be a moderated question-and-answer format with no formal presentation or presentation slides. The audio portion of the presentation will be available via live Webcast and for 30 days thereafter at www.veracast.com/webcasts/twp/consumer06/28213148.cfm and through the company’s Web site, www.wyndhamworldwide.com/investors/.

About Wyndham Worldwide
As one of the world’s largest hospitality companies, Wyndham Worldwide offers individual consumers and business-to-business customers a broad suite of hospitality products and services across various accommodation alternatives and price ranges through its premier portfolio of world-renowned brands. Wyndham Hotel Group encompasses more than 6,400 franchised hotels and approximately 535,000 hotel rooms worldwide. RCI Global Vacation Network offers its more than 3 million members access to approximately 55,000 vacation properties located in more than 100 countries. Wyndham Vacation Ownership develops, markets and sells vacation ownership interests and provides consumer financing to owners through its network of more than 140 vacation ownership resorts serving more than 750,000 owners throughout North America, the Caribbean and the South Pacific. Wyndham Worldwide, headquartered in Parsippany, N.J., employs approximately 28,800 employees globally.

Investor contact:
Margo C. Happer
Senior Vice President, Investor Relations
Wyndham Worldwide Corporation
1 Campus Drive
Parsippany, NJ  07054
(973) 496-2705
margo.happer@wyndhamworldwide.com

Press contact:
Rich Roberts
Vice President, Communications
Wyndham Hotel Group
1 Sylvan Way
Parsippany, NJ  07054
(973) 753-6590
rich.roberts@cendant.com