Plan and host a meeting or function at our Monrovia event venue. This meeting space near Pasadena is ideal for organizing a conference, sales pitch, retreat, theme party, wedding, or formal affair. We offer state-of-the-art technology including projectable dry erase walls, video conferencing and a concert-quality sound system in the ballroom. Trust DoubleTree by Hilton Hotel Monrovia - Pasadena Area to host your special event. Rely on our experienced staff to help make your Monrovia wedding dreams come true, and create lifetime memories. Book our spacious ballroom or have an outdoor reception by the poolside cabanas. Our Monrovia hotel accommodates weddings and gatherings of all sizes. Ask about our catering and availability.