Blending functionality and elegance, the Gaithersburg Marriott Washingtonian Center sets the stage for a truly successful visit. Located just outside of Washington, DC. in Montgomery County, Maryland, our picturesque lakeside hotel is the ideal home base for business travelers and families alike. Upon arrival, you'll instantly be taken with our well-appointed accommodations, superior amenities, and friendly service. Our spacious hotel rooms and suites offer guests perks like stunning lake views, luxurious bedding, and flat-screen TVs; upgrade for a Concierge Level room for added benefits like a complimentary Continental breakfast. We invite you to dine with us al fresco at The Bench, or enjoy craft cocktails and small bites with friends at our Lobby Lounge. With over 9,000 square feet of flexible event space, we're also an ideal location for a business convention or wedding in Gaithersburg. Whatever brings you here, we look forward to your visit at the Gaithersburg Marriott Washingtonian Center.