Please Note: The official accommodation booking page can be found on the event website or via a confirmation email from a @terrapinn.com address. This is the most secure way to book and there is no official partnership with any other travel agent or hotel which may try to contact you. If you are unsure or have any questions please contact a member of the Terrapinn team.


Excited about the World Orphan Drug Congress USA 2017?

We know we are! Here's what you need to know in terms of venue.

The conference and expo will take place in the Washington Mariott Wardman Park  in Washington, DC. The address is:

2660 Woodley Rd NW, Washington, DC 20008

Click here to get directions using Google Maps >

Staying in town? 

Staying here during the conference means you won't have to plan travel time into your already packed schedule. Staying at the hotel along with the rest of the attendees also makes it easy to meet up after the event ends for the day.

Book your room at the Washington Marriott before it's all booked up for the event dates! Last year the hotel sold out 6 weeks before the conference.

Click here to reserve your room  >