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The Washington Hilton, located at 1919 Connecticut Ave, NW, Washington, D.C., is the official host hotel for the NSPRA 2025 National Seminar.
NOTE: If NSPRA room blocks are full, we encourage you to reserve accommodations at a nearby hotel using your preferred travel site.
Located in the heart of the Dupont Circle and Adams Morgan neighborhoods of Washington, D.C., the Washington Hilton is an easy taxi, Metrorail or ride-share trip away from the Ronald Reagan Washington National Airport (DCA). The Washington Dulles International Airport (IAD) and Baltimore/Washington International Thurgood Marshall Airport (BWI) also serve the greater D.C. area.
NOTE: One night deposit will be required for each room reservation made in the NSPRA Seminar Hotel Block. Read more here.
You may use the button below to access an existing reservation or check for newly available rooms due to cancellations. Washington Hilton Reservations
For additional information, please review the Frequently Asked Questions below.
Get to D.C. by plane, train or automobile! However you plan to travel to the nation's capital, it's sure to be convenient.
D.C.'s Metrorail, or "the Metro," as locals refer to it, is one of the most efficient ways to get around the nation's capital. The closest Metro station to the Seminar's host hotel is the DUPONT CIRCLE METRO STATION, serviced by the Red Line.
SmarTrip cards are used to pay fares on the Metro, which are variable depending on time-of-day and distance traveled. Ways to purchase a SmarTrip card include:
If your question is not answered below, please reach out to NSPRA at seminar@nspra.org or at 301-519-0496. For Registration Frequently Asked Questions, please click here.
Why does booking my hotel require a one-night deposit?
The NSPRA National Seminar has grown significantly over the years. To increase registered attendees' ability to reserve within NSPRA's main block, a one-night deposit will be applied to the credit card used at the time of booking. This is meant to help as many registered attendees as possible stay at the host hotel and enjoy the full Seminar experience.
What happens to my one-night deposit if I need to cancel my room later?
The cancellation policy, as detailed on the hotel's booking website, is that, "A one (1) night non-refundable deposit is required to guarantee your reservation. Should you not be travelling with the credit card associated with your booking, please contact the Hilton Accounting & Finance Help Desk to establish an authorization no later than one (1) week prior to arrival. Phone: 1-855-274-1414 Email: usotchelpdesk@hilton.com Hours of Operation: 8:00am - 6:00pm CST"
What if the NSPRA room block at the host hotel sells out before I am able to reserve a room?
If the NSPRA room block at the host hotel sells out, additional room blocks at nearby properties will be announced and posted to this page.
What if I need to make changes to my hotel reservation?
Once you receive your hotel confirmation, you are free to connect with the hotel directly to make adjustments to your stay. Be sure to reference the hotel confirmation number when making adjustments.
Am I able to book my hotel via the Seminar room block before registering for the Seminar?
Yes. You may reserve your hotel room either before or after registering for the Seminar.
Will my credit card be charged at the time of booking?
A one-night deposit will be charged. The remaining balance will not be charged at the time of booking. It will be charged upon your hotel stay. Please ensure you review the hotel cancellation policy carefully.
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