Welcome to the Doubletree by Hilton Hotel Circle - a full-service, boutique style hotel in the heart of sunny San Diego, California. Doubletree by Hilton Hotel Circle in San Diego, CA offers a $6 million enhanced guest experience, featuring exclusive Family Suites with Bunk Beds for the kids! This San Diego Hotel is at the gateway to San Diego and the Mission Valley area and it's been reinvented to provide you with a more comfortable stay. Recreation Meeting/Wedding Space Panini Grill & Bar Outdoor Pool Complimentary Fitness Room On-Site Convenience Store Fire Pit Whirlpool Concierge Services 24 hour Pavilion Pantry Market