Conference Hotels Hilton Pasadena 168 South Los Robles Avenue Pasadena, CA 91101 (626) 577-1000 Book the Hilton Westin Pasadena 191 North Los Robles Pasadena, CA 91101 (626) 792-2727 Book the Westin Hotel Cancellation Policies (PDF) Please try your dates at both official hotels, Hilton and Westin. If the dates you need are unavailable, try these alternatives.
