The newly renovated DoubleTree by Hilton Hotel Columbia is located in a park-like setting 20 minutes from Baltimore's Inner Harbor. Business travelers staying at our Columbia, Maryland hotel enjoy proximity to major corporations and military/government agencies such as Northrup Grumman, Lockheed Martin, APL/Johns Hopkins, Nestle/Dryers, and Sun Microsystems. Leisure travelers enjoy proximity to sports venues, dining, and attractions. Begin your visit with our signature warm Chocolate Chip Cookie. You'll love the luxurious bedding, spacious work area, TV with movies, and complimentary WiFi and wired internet access in your guest room. Start your day with our DoubleTree Breakfast Buffet. Visit 5485 Restaurant & Bar to sample freshly prepared favorites for breakfast, lunch, and dinner. After a full day of work or sightseeing, return to the lounge to relax with conversation and cocktails. Burn calories in our 24-hour fitness center. Take a refreshing swim in our heated indoor pool or melt away stress in the whirlpool.