General Info

At the Alloy, your stay should be more than just a night away from home. It should be unique and special - an experience that sparks joy and creates lasting memories. Located in King of Prussia, Pennsylvania, our hotel stands at a crossroads where history meets industrial production, where the curious traveler meets local flavor. The Alloy King of Prussia, a DoubleTree by Hilton, is minutes away from many fortune 500 companies, the world-famous King of Prussia Mall, and the Valley Forge National Historical Park. Our well-located hotel near Valley Forge, is 30 minutes northwest of Philadelphia International Airport, PHL, and right off the Pennsylvania Turnpike, I-276. Our hotel offers advanced conference facilities, one-of-a-kind special events, and complimentary local shuttle service - based on availability. Following a full hotel renovation completed in the Fall of 2020, our modern rooms and suites feature complimentary WiFi, HDTVs, and luxurious Sweet Dreams bedding. Hotel amenities and services include a 24-hour fitness center, outdoor patio, pavilion, and room service. Enjoy convenient and delicious onsite dining at our Restaurant and Lounge, Hammer and Fire, serving breakfast, dinner, and cocktails daily. The Alloy King of Prussia - a DoubleTree by Hilton provides an exceptional conference center facility with 25,500 square feet of flexible meeting and event space, including 27 meeting rooms. Our elegant Alloy Ballroom, over 7,000 square feet, is one of the largest in the area, and is a favorite for weddings, receptions, and social galas. Our experienced event staff will help you plan for parties of up to 600. As a member of the Hilton family, all Alloy guests and event planners are eligible to earn Honors points should they be Hilton Honors members.