The Alloy King of Prussia - a DoubleTree by Hilton

Front desk staff will greet guests on arrival at the property. Guests are required to download the property's Hilton Honors App mobile app before check-in. Information provided by the property may be translated using automated translation tools.

• Extra-person charges may apply and vary depending on property policy
• Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
• Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
• This property accepts credit cards and debit cards; cash is not accepted
• Cashless transactions are available
• This property uses solar energy
• Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit
• This property affirms that it follows the cleaning and disinfection practices of CleanStay (Hilton)

• Fee for cooked-to-order breakfast: approximately USD 12 to 21 per person
• Pet fee: USD 75.00 per accommodation, per stay
• Service animals are exempt from fees
• Early check-in is available for a fee (subject to availability)
• Late check-out is available for a fee (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

• Children 18 years old and younger stay free when occupying the parent or guardian's room, using existing bedding.
• The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.
• Guests can arrange to bring pets by contacting the property directly, using the contact information on the booking confirmation (surcharges apply and can be found in the Fees section).
• A car is recommended for transportation to and from this property.
• Cashless payment methods are available for all transactions and guests can access their rooms with a mobile device.
• Contactless check-in and contactless check-out are available.
• This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

The following facilities are closed seasonally each year. They will be closed from November 30 to May 31:

• Swimming pool