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the Alloy King of Prussia - a DoubleTree by Hilton

301 West DeKalb Pike, King of Prussia, Pennsylvania, 19406, USA TEL: +1-610-337-1200 FAX: +1-610-337-1959
Doubletree by Hilton Philadelphia - Valley Forge

Meetings Simplified

Make your next meeting simply successful with Doubletree Meetings Simplified.

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DoubleTree by Hilton Philadelphia - Valley Forge

2X Points Package

Book a Double Points stay without thinking twice.

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Plan An Event

Planning events is one of the things we do best at DoubleTree by Hilton Hotel Philadelphia - Valley Forge. Whether you invite friends, colleagues, or clients to an event at our hotel, we'll make sure that everything runs smoothly. We're ready to help set up your space, supply the room with what you need, and meet any special dietary needs.

We'd love to give you a tour and show you some of the ways we'll help you make your next event successful. Check availability with us today.

Meeting and Event Highlights

  • Meeting rooms accommodate up to 750 guests and boast complimentary WiFi
  • Dedicated conference planning manager and on-site A/V technicians
  • Break stations conveniently located throughout the conference center
  • Complimentary shuttle available to local restaurants, shopping and more
  • Conference rooms with ergonomically designed chairs pads, pens, and water
  • Lunch buffet in our restaurant, THREE01

Event Space Plan Image with link to floorplan pdf file


View our floorplans for more details about our event space.


Small Meetings

DoubleTree by Hilton Hotel Philadelphia - Valley Forge, PA - Boardroom Meeting Set-Up

At DoubleTree by Hilton Philadelphia-Valley Forge, your meeting rooms will be set to your specifications and supplied with ergonomic chairs, pads, pens, and water. Break stations are located throughout our conference center and are continuously refreshed during your meeting. Each room is equipped with an LCD projector, A/V cart, WiFi, and more. For meetings of up to 25 guests, inquire about our Meetings Simplified Package. Contact the DoubleTree by Hilton Philadelphia-Valley Forge for more information on our small meeting services.

Conferences and Events

DoubleTree by Hilton Hotel Philadelphia - Valley Forge, PA - Small Business Meeting

The DoubleTree by Hilton Philadelphia-Valley Forge hotel has three dedicated meeting areas. Summit Rooms are located on a floor dedicated to meeting rooms. The Lobby and Lower Level Rooms can be found in a separate wing off the Main Hotel Entrance - close enough to be convenient, far away from people walking the halls to the pool and restaurants. The meeting rooms, accommodating up to 750 guests, have ergonomic chairs, wide non-glare tables, natural light and built-in screens.


DoubleTree by Hilton Hotel Philadelphia - Valley Forge, PA - Bride and Groom Toast

Book your special day in King of Prussia's newest ballroom. The ballroom is a versatile private event space located in the heart of King of Prussia. Let our hotel help craft your dream wedding. We provide complimentary linens, silverware, place settings, and wedding night accommodations for the bride and groom. Our staff will also assist with the set up and break down of your wedding decorations. We're also equipped to help you host your ceremony at our beautiful outdoor pool, and then enjoy a cocktail reception for 150 at our restaurant, T.Burke's Gastro Pub.

Catering Menus (PDF)

Preferred Vendors (PDF)

Start Planning Your Event To begin, please tell us where and when, along with what type of room(s) you'll need. Check Availability
Create or Retrieve your Personalized Group web page If you have already created a web page for your event you can retrieve it.


  • At a Glance

    • Total Guest Rooms : 327
  • Room Types

    • Largest Meeting Room : 7020 Sq. Ft. 621 Sq. M.
  • Group Amenities

    • Business Center
    • Fitness Center OnSite
    • Pool On Property
    • Restaurant On-Site
    • Standard In-Room and Lobby Wi-Fi
  • Local Airports

    • Philadelphia International Airport30 min./20 mi.
    • Allentown-Bethlehem-Easton Airport60 min./57 mi.

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